- 12 Sep, 2009 40 commits
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Mauro Carvalho Chehab authored
Hello kernel developers. I found a bug report from an user in launchpad. I just copy it here. It includes patch. I don't own the necessary hardware to test it but the patch looks trivial. I'm not subscribed to this list, so please CC me. Thanks! Here is the text: """ remote control for my tv card doesnt work I have Askey CPH03x TV Capturer. When I load bttv module with "card=59" option which is proper for this tv card, I can watch tv with sound but my remote control doesnt work. There is no ir event in /proc/bus/input/device . When bttv module is loaded with "card=137" option remote control works very well. $ cat /proc/bus/input/devices ....... ........ : Bus=0001 Vendor=109e Product=0350 Version=0001 N: Name="bttv IR (card=137)" P: Phys=pci-0000:00:0d.0/ir0 S: Sysfs=/devices/pci0000:00/0000:00:0d.0/input/input144 U: Uniq= H: Handlers=kbd event6 B: EV=100003 B: KEY=2c0814 100004 0 0 0 4 2008000 2090 2001 1e0000 4400 0 ffc Unfortunately there is no sound. """ https://bugs.launchpad.net/ubuntu/+bug/239733 http://bugzilla.kernel.org/show_bug.cgi?id=11995 -- Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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James A Webb authored
The card is reported as YUAN High-Tech Development Co., Ltd STK7700D [mchehab@redhat.com: fix merge conflicts and properly name USB PID] Cc: Patrick Boettcher <patrick.boettcher@desy.de> Signed-off-by:
James A Webb <jamesawebb@gmail.com> Signed-off-by:
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Stefan Richter authored
Shrinks source and kernel object size a bit. Signed-off-by:
Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by:
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Henrik Kurelid authored
applications tend to check the signal strength very often. This patch enables users to select which AVC messages to log using a bitmask. In addition, it also enables the possibility to debug application PMTs sent to the driver. This will be usable since the CA support is still poorly tested for lots of CAMs and CA systems. Signed-off-by:
Henrik Kurelid <henrik@kurelid.se> Signed-off-by:
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Michael Krufky authored
On certain master / slave dual tuner configurations, tuning performance improves when the RF tracking filter calibration is performed sequentially. This patch allows for the bridge driver to specify this behavior in the configuration structure at attach-time. The "cal" module option will continue to override this attach-time configuration: set cal=0 to prevent RF tracking filter calibration on startup, and set cal=1 to force it. Signed-off-by:
Michael Krufky <mkrufky@kernellabs.com> Reviewed-by:
Steven Toth <stoth@kernellabs.com> Signed-off-by:
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Michael Krufky authored
remove excess spacing from the tda_foo printk macros & line things up better Signed-off-by:
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Michael Krufky authored
Rename dprintk to tda_dprintk to be consistent with the other tda_foo macros. Move KERN_DEBUG facility level to tda_dprintk. Signed-off-by:
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Roel Kluin authored
For the bandwidth to be less than 8 MHZ and greater than 6 MHZ is logically impossible. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by:
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Vasiliy Temnikov authored
Added support to AverMedia Studio 505 [dougsland@redhat.com: fixed rejects and removed the change to add dk as default secam variant] [mchehab@redhat.com: fix a few CodingStyle issues] Signed-off-by:
Vasiliy Temnikov <vaka@newmail.ru> Signed-off-by:
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Dmitri Belimov authored
Implement Philips FM1216MK5. 1. Implement get_stereo function. 2. Add correct data byte for FM radio mode Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
KEY_CAMERA is already used for a long time with webcam drivers to take a picture. On other media drivers, due to the lack of a snapshot button, random KEY codes were sent, being KEY_SHUFFLE the most used one, probably due to cut-and-paste from other remotes, since one of them uses the same key for snapshot and shuffle. The better is to use KEY_CAMERA on all drivers solving this issue. This follows the IR standard map as defined at: http://linuxtv.org/wiki/index.php/Remote_ControllersSigned-off-by:
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Mauro Carvalho Chehab authored
Use standard definitions for channel controls, as defined at: http://linuxtv.org/wiki/index.php/Remote_Controllers While here, fix a few broken up/down/left/right mappings Signed-off-by:
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Mauro Carvalho Chehab authored
Each remote were using a different keycode for timeshift. Use the same keycode for all of them, using the map as defined at: http://linuxtv.org/wiki/index.php/Remote_ControllersSigned-off-by:
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Mauro Carvalho Chehab authored
There are several IR's that were using IR to type a letter that it is known by some random application. Instead, the better is to use the standard definitions found at: http://linuxtv.org/wiki/index.php/Remote_Controllers And, if needed, submit a patch for the application to understand the media keys. Signed-off-by:
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Mauro Carvalho Chehab authored
While we're still discussing it, let's point to the wiki page. In the future, this should be added at V4L2 API spec DocBooks. Signed-off-by: -
Mauro Carvalho Chehab authored
This is needed to match the standard mapping defined at: http://linuxtv.org/wiki/index.php/Remote_Controllers#Remote_ControllersSigned-off-by:
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Mauro Carvalho Chehab authored
Make Checkpatch tool happy: -:2349: WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable On all cases, it were just a blank line at the wrong place. Yet, fixing it is trivial Signed-off-by: -
Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
The ir-keymaps.c has frequent additions. As people tend to copy an old keyboard entry, a bad CodingStyle at an ancient entry may result on a freshly bad CodingStyle patch. So, better to fix the CodingStyle for the entire file. This patch is the first of a series of patches fixing it, generated by some perl magic plus manual handling. Signed-off-by: -
Eduardo Valentin authored
This patch adds a document file for si4713 device driver. It describes the driver interfaces and organization. Signed-off-by:
Eduardo Valentin <eduardo.valentin@nokia.com> Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
Simply add Makefile and Kconfig entries. [hverkuil@xs4all.nl: auto-select I2C_SI4713] Signed-off-by:
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Eduardo Valentin authored
This patch adds files to control si4713 devices. Internal functions to control device properties and initialization procedures are into these files. Also, a v4l2 subdev interface is also exported. This way other drivers can use this as v4l2 i2c subdevice. Signed-off-by:
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Eduardo Valentin authored
This patch adds files which creates the radio interface for si4713 FM transmitter (modulator) devices. In order to do the real access to device registers, this driver uses the v4l2 subdev interface exported by si4713 i2c driver. Signed-off-by:
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Eduardo Valentin authored
This patch adds basic configurations for FM TX extended controls. That includes controls names, menu strings, pointer identification, type classification and flags configuration. Signed-off-by:
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Eduardo Valentin authored
This patch adds a new class of extended controls. This class is intended to support FM Radio Modulators properties such as: rds, audio limiters, audio compression, pilot tone generation, tuning power levels and preemphasis properties. Signed-off-by:
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Eduardo Valentin authored
Signed-off-by:
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Hans Verkuil authored
The upcoming RDS encoder needs support for string controls. This patch implements the core implementation. Signed-off-by:
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hermann pitton authored
With the recent improvements we don't need to probe anymore, if we know the i2c address of the receiver. The address of the receiver for the remote with the gray buttons is not confirmed anywhere, but it is very unlikely to see it on something else. We want to have that information anyway. BTW, those remaining still probing, please join. Signed-off-by:
hermann pitton <hermann-pitton@arcor.de> Signed-off-by:
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Oliver Neukum authored
This patch removes an unneeded power management primitive. Power management is automatically enabled as probe ends. Signed-off-by:
Oliver Neukum <oliver@neukum.org> Signed-off-by:
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Oldřich Jedlička authored
There are several reasons: - SAA7133/35 uses DDEP (DemDec Easy Programming mode), which works in 32kHz only - SAA7134 for TV mode uses DemDec mode (32kHz) - Radio works in 32kHz only - When recording 48kHz from Line1/Line2, switching of capture source to TV means switching to 32kHz without any frequency translation Signed-off-by:
Oldřich Jedlička <oldium.pro@seznam.cz> Acked-by:
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Dmitry Torokhov authored
I just happen to peek inside the PWC driver and did not like what I saw there. Please consider applying the patch below. Signed-off-by: -
Dmitri Belimov authored
Add config of RDS part for the BeholdTV tuners. Signed-off-by:
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Dmitri Belimov authored
Fix error for AC-3 control of the 6752HS MPEG-2 coder. Signed-off-by:
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Igor M. Liplianin authored
It does matter to set explicitly gpio0 value in cx88_board structure for TBS 8920 card. Signed-off-by:
Igor M. Liplianin <liplianin@me.by> Signed-off-by:
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Aleksandr V. Piskunov authored
Makes zl10353 a bit more DVB API compliant: FE_READ_UNCORRECTED_BLOCKS - keep a counter of UNC blocks FE_GET_FRONTEND - return last set frequency instead of zero Signed-off-by:
Aleksandr V. Piskunov <alexandr.v.piskunov@gmail.com> Signed-off-by:
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Julia Lawall authored
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Henrik Kurelid authored
The AVC protocol uses the same command for tuning and PID filtering and since dvb-core uses a software zigzagging to do automatic retuning this could cause all PID filters to be cleared. PID filter information is now included in all DSD commands to the card. Background: There is a problem in the firedtv driver that causes recordings to stop if the SW zigzag algorithm in dvb-core kicks in with a retune after the application has set up the PID filters. Since tuning and setting PID filters uses the same AVC command (DSD) and only the replace subfunction is supported by the card, it is not possible to do a retune without setting the PID filters. This means that the PID filtering has to be sent in each tune. This problem applies to C and T cards since S and S2 cards tune using a vendor specific command. The patch corrects the problem by sending the PID list in each tune. I have tested it on my T card with a good result. How to trigger problem: Zap to a channel and output AV to a file, e.g. "tzap -c channels.conf SVT1 -r -o SVT1.ts". After a short while, pull the antenna cable from the card. The lock on the channel will disappear and the TS file will stop increasing in size. Wait a couple of seconds. Replug the cable again. You will get a lock on the channel again, but the TS file will never increase in size agains sinze no PIDS are filtered. Tested with kaffeine with DVB-T and DVB-C: Fixes retuning after antenna was plugged out and back in with DVB-T. Does not fix this with DVB-C, but also doesn't regress on DVB-C. Signed-off-by:
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Julian Scheel authored
Attached is a patch which fixes tuning to low frequency channels with stb0899+tda8261 cards like the KNC TV-Station DVB-S2. The cause of the issue was a broken if construct, which should have been an if/else if, so that the setting for the lowest matching frequency is applied. Without this patch for example tuning to "arte" on Astra 19.2, 10744MHz SR22000 failed most times and when it failed the communication between driver and tda8261 was completely broken. This problem disappears with the attached patch. Signed-off-by:
Julian Scheel <julian@jusst.de> Signed-off-by:
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Mart Raudsepp authored
Add new USB ID (1b80:e400) for KWorld PlusTV Dual DVB-T Stick (DVB-T 399U). The model number on the devices sticker label is "KW-DVB-T 399UR". Signed-off-by:
Mart Raudsepp <mart.raudsepp@artecdesign.ee> Acked-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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