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path: root/linux/drivers/media/dvb
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2007-09-26Really silly bug, setting bandwidth into frequencyManu Abraham
probably should stop fiddling with code late nights. :-( Thanks to Marco for pointing it out and fixing it. From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-26Practical tests show that the TT S2 3200 has I/Q inputs inverted, similar to ↵Manu Abraham
the KNC1. Don't have this hardware and cannot verify this for myself, but from the reports this looks to be quite a reasonable and correct hypothesis. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-25the KNC1 and clones also don't have the I/Q inputs swappedManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-25Fix the CA module not working issueManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-25TT S2 3200 shouldn't need Inversion ON and Inversion AUTO at the same timeManu Abraham
This is a racy situation. Inversion is default OFF on the TT S2 3200 hardware, unlike the KNC1 where it is default Inverted From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-25Code SimplificationManu Abraham
Use an enumeration for I/Q Swap rather than an int, easier to spot the nasty ones From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-25Code SimplificationManu Abraham
The 2 callbacks created nothing more than confusion From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-24Still messing upManu Abraham
* Cleanup * Use KNC1's default settings to startup with * Add in tuner wrapper calls From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-24Initial support for the Technotrend TT S2 3200Manu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-24Fix bug obviously, some enhancements as wellManu Abraham
* enable i2c_gate before doing any transaction * read is one single message with 2 words * reduce sleep from 100mS to 20mS From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-23Really silly! Disabled all clocks and expected it to run.Manu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-23Add initial support forManu Abraham
* KNC1 DVB-S2 Plus * KNC1 DVB-S2 OEM (known as Satelco DVB-S2) From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22cache last successful stateManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-24Add TDA8261 to buildManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22initial go at TDA8261 tunerManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22Register definition bugsManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22Offset Freq has been set in regManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22Use kzalloc instead of kmallocManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-09-22Reference Clock is in kHzManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02FIX: Write to the correct registerManu Abraham
Thanks to Marko Schluessler <marco@lordzodiac.de> for pointing it out From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02FIX: Add in missing inversion (should be ideally in the config struct)Manu Abraham
Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing it out From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02FIX: reading from wrong registersManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02FIX: register value is not reset to 0 after writeManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02Let's neither sleep nor wakeup for nowManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02Use a delay for tracking acquisition statusManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-02On the KNC1 cards the CLOCK is clamped to a maximum limit of 90MHz, eventhoughManu Abraham
not limited in hardware, this causes instabilities at a higher clock due to issues such as thermal, also the divider wraps around, which causes the demodulator core to actually run at a lower frequency. This needs to be empirically tested whether it affects other cards. If found necessary, this parameter needs to be moved out to the config struct such that it can be made hardware dependant. Reducing the CLOCK from 99MHz to 90MHz improved the acquisition time taken on the KNC1 cards and hence such a change. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-02-24FIX: a possible division by zeroManu Abraham
Thanks to Marko Schluessler <marco@lordzodiac.de> From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-03FIX: fix a bug in the charge pump settingManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-02-24Add STB6100 SupportManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-02-24Add STB6100 SupportManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-03Add STB0899 to buildManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-07-03Add STB0899 supportManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-21merge: http://linuxtv.org/hg/~ajacquet/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21merge: http://jusst.de/hg/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21dtv5100: add dependency on zl10353Antoine Jacquet
From: Antoine Jacquet <royale@zerezo.com> Update Kconfig to add missing dependency on zl10353 for dtv5100 driver. Priority: high Signed-off-by: Antoine Jacquet <royale@zerezo.com>
2008-10-21Optimization: Enable gate in a symmetric/disciplined way,Manu Abraham
rather than implementing different ways leading to confusion. This allows multiple gate_enable/disable's in the tuner_read/write functions, thereby lesser number of I/O operations throughout, eventually leading to better results. As a side effect demods that detect the STOP bit for auto closing of the gate can be avoided, thereby a very minimal gain in disabling the auto detect feature as well. Improves readability on the device control. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-20Add event with changed status onlyManu Abraham
From: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-14DVB-Core updateManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-17Patch to remove warning message during cx88-dvb compilationMauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@me.by> Remove warning message during cx88-dvb compilation. Also fixes double underline in function and struct names. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-17dvb: input data pointer of cx24116_writeregN() should be constMauro Carvalho Chehab
From: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> | drivers/media/dvb/frontends/cx24116.c:573: warning: passing argument 3 of 'cx24116_writeregN' discards qualifiers from pointer target type Make the `data' input pointer parameter of cx24116_writeregN() const to kill the warning. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-16Remove spurious messages and turn into debug.Steven Toth
From: Steven Toth <stoth@linuxtv.org> Remove spurious messages and turn into debug. Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16cx24116: optimise emulated auto-pilotdarron@kewl.org
From: Christophe Thommeret <hftom@free.fr> Christophe divulged the following: "Since 8PSK (and higher mod) signals are very likely to have pilot symbols, pilot_auto should start with pilot_on for 8PSK. And since QPSK signals are unlikely to have pilot, pilot_auto should start with pilot_off for QPSK. Without the patch: QPSK tuning delay: ~100ms 8PSK tuning delay: ~900ms with patch: QPSK tuning delay: ~100ms 8PSK tuning delay: ~100ms " This patch does as Cristophe asks. In emulated auto-pilot we choose pilot-on for tuning PSK_8 and pilot-off for tuning QPSK. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-15MFE: bugfix: multi-frontend mutual exclusion parallel opendarron@kewl.org
From: Darron Broad <darron@kewl.org> 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. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16cx24123: Checkpatch complianceSteven Toth
From: Steven Toth <stoth@linuxtv.org> cx24123: Checkpatch compliance Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16s5h1411: Checkpatch complianceSteven Toth
From: Steven Toth <stoth@linuxtv.org> s5h1411: Checkpatch compliance Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16s5h1409: Checkpatch complianceSteven Toth
From: Steven Toth <stoth@linuxtv.org> s5h1409: Checkpatch compliance Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16cx24116: Checkpatch compliance #3Steven Toth
From: Steven Toth <stoth@linuxtv.org> cx24116: Checkpatch compliance #3 Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16cx22702: Checkpatch complianceSteven Toth
From: Steven Toth <stoth@linuxtv.org> cx22702: Checkpatch compliance Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16tda10048: Checkpatch complianceSteven Toth
From: Steven Toth <stoth@linuxtv.org> tda10048: Checkpatch compliance Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-16cx24116: Checkpatch compliance #2Steven Toth
From: Steven Toth <stoth@linuxtv.org> cx24116: Checkpatch compliance #2 Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
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