- 12 Oct, 2008 40 commits
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David Ellingsworth authored
instead of register_chrdev", the internal reference count is no longer necessary in order to free the internal stk_webcam struct. This patch removes the reference counter from the stk_webcam struct and frees the struct via the video_device release callback. It also fixes an associated bug in stk_camera_probe which could result from video_unregister_device being called before video_register_device. Lastly, it simplifies access to the stk_webcam struct in several places. This patch should apply cleanly against the "working" branch of the v4l-dvb git repository. This patch is identical to the patch I sent a couple of months back titled "stk-webcam: Fix video_device handling" except that it has been rebased against current modifications to stk-webcam and it no longer depends on any other outstanding patches. Acked-by:
Jaime Velasco Juan <jsagarribay@gmail.com> Signed-off-by:
David Ellingsworth <david@identd.dyndns.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Andrew Morton authored
drivers/media/video/tda9840.c: In function 'tda9840_command': drivers/media/video/tda9840.c:152: warning: 'result' is used uninitialized in this function [mchehab@redhat.com: Fix conflict with another patch that were meant to solve the warning] Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Ming Lei authored
The status[] is part of uvc_device structure. We can't make sure the address of status is at a cache-line boundary in all archs,so status[] might share a cache-line with some fields in uvc_structure. This can lead to some cache coherence issues(http://lwn.net/Articles/2265/). Use dynamically allocated buffer instead. Signed-off-by:
Ming Lei <tom.leiming@gmail.com> Acked-by:
Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by:
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Laurent Pinchart authored
When streaming in a fixed size format the driver sets a flag in the uvc_queue structure to drop incomplete incoming frames. The flag wasn't cleared when switching to a variable size format, which resulted in a broken 'MJPEG after YUV'. Signed-off-by:
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Laurent Pinchart authored
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hermann pitton authored
after looking it up, all rants about the 80 columns restriction seem to be in vain. After changing the card's name it are now "only" seven new lines in the tiny DVB-T/DVB-S switch function. saa7130/34: v4l2 driver version 0.2.14 loaded saa7133[0]: found at 0000:02:08.0, rev: 209, irq: 18, latency: 32, mmio: 0xfdef7000 saa7133[0]: subsystem: 1043:4878, board: Asus Tiger 3in1 [card=147,autodetected] saa7133[0]: board init: gpio is 200000 tuner' 2-004b: chip found @ 0x96 (saa7133[0]) saa7133[0]: i2c eeprom 00: 43 10 78 48 54 20 1c 00 43 43 a9 1c 55 d2 b2 92 saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d7 ff ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 40: ff 28 00 c2 96 16 03 02 c0 1c ff ff ff ff ff ff saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7133[0]: i2c scan: found device @ 0x10 [???] saa7133[0]: i2c scan: found device @ 0x16 [???] saa7133[0]: i2c scan: found device @ 0x1c [???] saa7133[0]: i2c scan: found device @ 0x96 [???] saa7133[0]: i2c scan: found device @ 0xa0 [eeprom] tda829x 2-004b: setting tuner address to 61 tda829x 2-004b: type set to tda8290+75a saa7133[0]: registered device video0 [v4l2] saa7133[0]: registered device vbi0 saa7133[0]: registered device radio0 DVB: registering new adapter (saa7133[0]) DVB: registering frontend 0 (Philips TDA10086 DVB-S)... The board init gpio is 0x0, 0x200000 is from previously unloading with antenna_switch = 1. It needs firmware for the tda10046 and analog sound needs saa7134-alsa. I have support for one more board and need to fix the first revision of the Asus Tiger DVB-T hybrid. DVB-T currently hangs on the male radio antenna input, also some small other stuff. Please report any issues with this patch, the next are depending on this one. saa7134: add support for the triple Asus Tiger 3in1 Signed-off-by:
Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by:
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Igor M. Liplianin authored
Add support for ST STV0288 demodulator and cards with it, such as TeVii S420. Patch is co-authored with Georg Acher <acher@baycom.de> Signed-off-by:
Georg Acher <acher@baycom.de> Signed-off-by:
Igor M. Liplianin <liplianin@me.by> Signed-off-by:
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Steven Toth authored
We don't want to push the ISDB-T definitions into the kernel until we have a high level of confidence in the ISDB-T API. More testing is required before this code is released. Signed-off-by:
Steven Toth <stoth@linuxtv.org> Signed-off-by:
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Steven Toth authored
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Steven Toth authored
Patch by Darron Broad. Signed-off-by:
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Steven Toth authored
Patch provided by Darron Broad. Signed-off-by:
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Steven Toth authored
Patch provided by Darron Broad Signed-off-by:
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Oleg Roitburd authored
Added support for TBS 8920 DVB-S/S2 card. The card based on cx24116 demodulator. Signed-off-by:
Oleg Roitburd <oroitburd@gmail.com> Signed-off-by:
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Oleg Roitburd authored
Added support for Omicom SS4 DVB-S/S2 card. The card based on cx24116 demodulator. Signed-off-by:
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Igor M. Liplianin authored
Add support for USB card modification with SI2109/2110 demodulator. Signed-off-by:
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Igor M. Liplianin authored
Add support for Silicon Laboratories SI2109/2110 demodulator and cards with it, such as DvbWorld PCI2002. Signed-off-by:
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Darron Broad authored
From the author: This patch-set fixes remote control issues I have experienced with hauppauge drivers in Linux since the PVR-350 and now with both a NOVA-S+ and HVR-4000. It has also been confirmed to work with an HVR-1300 user who had exactly the same issue. Hauppage remote controls use RC5. RC5 has a bit-field which represents the target device. The hauppauge windows drivers have a registry key which can enable filtering, but the linux drivers will accept any target device in this bit field for internal processing. This causes problems with setups such as mythtv where remote control key presses destined for the TV (target = 0) are interpreted by the kernel and subsequenctly LIRC then mythtv. Of the remote controls I have to hand (wintv black, pvr/hvr silver) the hauppauge remotes send one of two device targets ids, these are interpreted by the patch which then filters out any non hauppauge addresses. Signed-off-by:
Darron Broad <darron@kewl.org> Signed-off-by:
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Darron Broad authored
From the author: Here is a simple patch detailing some reverse engineered register detail lost in my latest merge. The comments in the code refer to this register but it is never defined. This corrects this. Signed-off-by:
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Igor M. Liplianin authored
Adjust MPEG initialization in cx24116 in order to accomodate different MPEG CLK position and polarity in different cards. For example, HVR4000 uses 0x02 value, but DvbWorld & TeVii USB cards uses 0x01. Without it MPEG stream was broken on that cards for symbol rates > 30000 kSyms/s. Signed-off-by:
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Darron Broad authored
Remove the debugging sysctls. Rolloff was broken, not it works as expected and has been tested in kaffeine. Power related changes for the isl6421 are not implemented on the HVR4000/4000LITE. Signed-off-by:
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Igor M. Liplianin authored
Add support for DvbWorld 2004 DVB-S2 PCI adapter. The card contains dm1105 PCI chip and cx24116 demodulator Signed-off-by:
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Darron Broad authored
I was given these changes by Darron Broad and Igor Liplianin and represent a series of patches they've been making to the cx24116 driver over the last two years. Changes for handling symbolrates >30Ksps Tone handling changes. Diseqc support. Sleep support, shutting down the clocks correctly. Cleanup on ROLL_OFF and PILOT support. *** ST - We need to cleanup the sysclt control, this is abnormal in a demod driver. We should work towards understanding the missing API's and ensure we have them in S2API. *** Signed-off-by: -
Igor M. Liplianin authored
Add support for SDMC DM1105 PCI chip. There is a lot of cards based on it, like DvbWorld 2002 DVB-S , 2004 DVB-S2 Signed-off-by:
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Steven Toth authored
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Steven Toth authored
Many thanks to Darron Broad for pointing out the obvious. Signed-off-by:
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Steven Toth authored
Also added some compat code for the older API. Added more ISDB message/command suggestions, current not connected in dvb-core. Signed-off-by:
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Steven Toth authored
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Igor M. Liplianin authored
Bug fix: ioctl FE_SET_PROPERTY/FE_GET_PROPERTY always return error Signed-off-by:
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Steven Toth authored
The frontends will be notified (if they chose) of all _get and _set commands so they can help determine result or action. Results are now returned to userspace correctly. Signed-off-by:
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Steven Toth authored
The API now assumes that ioctl calls for FE_SET_PROPERTY and all set commands, and FE_GET_PROPERTY are get commands. Simplification. Signed-off-by:
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Steven Toth authored
This helps complex demods which support different modulation types be better informed. Signed-off-by:
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Steven Toth authored
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Steven Toth authored
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Steven Toth authored
For demod drivers, we want a single tuning function (set_frontend) to have access to the properly constructed dvb_frontend_parameters structure, or the cache values - regardless of whether the legacy or new API is being used. This cuts down on redundant code in the demod drivers and ensures the tuning parameters are consistent regardless of the API entry type. Signed-off-by:
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Steven Toth authored
Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Steven Toth authored
This is now consistent with the existing API. Signed-off-by:
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Steven Toth authored
After discussion the following changes were made: 1. Removed the typedefs in frontend.h, use structures. 2. In the frontend.h, remove the 16 command limit on the API and switch to a flexible variable length API. For practical reasons a #define limits this to 64, this should be discussed. 3. Changed dvb-core ioctl handing to deal with variable sequences of commands. tune-v0.0.3.c is required to use this API, it contains the interface changes. Signed-off-by:
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Steven Toth authored
The group preferred dtv_ over tv_, this implements it. Signed-off-by:
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Igor M. Liplianin authored
Adjust MPEG initialization in cx24116 in order to accomodate different MPEG CLK position and polarity in different cards. Signed-off-by:
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Igor M. Liplianin authored
cx24116: Fix lock for high (above 30000 kSyms) symbol rates Signed-off-by:
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