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path: root/linux/drivers/media/dvb/frontends
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2008-04-30backport tuners move patch from -gitMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Due to the feedback I got, I've changed the -git patch. This needs to be reflected also at -hg tree. kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-28 drivers/media/dvb/frontends/s5h1420.c: printk fixMauro Carvalho Chehab
From: Andrew Morton <akpm@linux-foundation.org> drivers/media/dvb/frontends/s5h1420.c: In function `s5h1420_setsymbolrate': drivers/media/dvb/frontends/s5h1420.c:484: warning: long long unsigned int format, u64 arg (arg 2) We do not know what type the architecture uses for u64. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26backported kernel changeset cbfa6f2a684e9fb7d6a5025b3893b8f93112683cMauro Carvalho Chehab
From: Tobias Klauser <tklauser@distanz.ch> DVB: Storage class should be before const qualifier The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26A few CodingStyle fixesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26Move other terrestrial tuners to common/tunersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Those tuners are currently used only under media/dvb. However, they can support also analog TV. Better to move them to the same place as the other hybrid tuners. This would make easier to use those tuners also by analog drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26reorganize some DVB-S Kconfig itemsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> There are some DVB-S tuners together with DVB-S tags, while others together with tuners. Better to have all of them together. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26From: Mauro Carvalho Chehab <mchehab@infradead.org>Mauro Carvalho Chehab
Move tuners to common/tuners There were several issues in the past, caused by the hybrid tuner design, since now, the same tuner can be used by drivers/media/dvb and drivers/media/video. This patch moves those common tuners into a common dir. It also moves saa7146 driver into drivers/media/video, where other hybrid drivers are placed. Kconfig items were rearranged, to split V4L/DVB core from their drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-25merge: http://www.linuxtv.org/hg/~stoth/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24s5h1411: Adding support for this ATSC/QAM demodulatorSteven Toth
From: Steven Toth <stoth@hauppauge.com> This adds full support for this demodulator. Signed-off-by: Steven Toth <stoth@hauppauge.com>
2008-04-25 mt312.h: dubious one-bit signed bitfieldMauro Carvalho Chehab
From: Harvey Harrison <harvey.harrison@gmail.com> Make it unsigned (0/1) rather than signed (0/-1). Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24drx397xD: fix math usageMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The previous code were using a div64 math specific to i386. Replace for an asm-generic one. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-05hvr950q: led feedback based on snrMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-10-31stb0899 Remove double .read_status assignmentMauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@tut.by> Currently in stb0899 code it appears double .read_status assignment Send patch to fix it. CC: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-31V4L/DVB: remove unused #include <version.h>Mauro Carvalho Chehab
From: Huang Weiyi <weiyi.huang@gmail.com> The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION. drivers/media/dvb/frontends/si21xx.c This patch removes the said #include <version.h>. CC: Igor M. Liplianin <liplianin@tut.by> Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-03-09Make delivery system standalone.Manu Abraham
Eventhough the delivery system is made standalone, DVBFE_SET_DELSYS needs to be set as the very first operation, for a multistandard frontend Splitting delivery system out as a new ioctl, makes things a bit more easier to understand. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-03-05Optimizations galore: Blistering barnacles! The KNC1 and friendsManu Abraham
like 90 Mhz clock much better rather than running at a higher throttle, for almost similar hardware. he exact cause unknown, possibly due to a lower voltage applied for the demod power supply. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-03-01Code SimplificationManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-02-24We can now reduce the debug levels, just need to look at errors only.Manu Abraham
(Hope so) From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-02-24Bugfix: gate control needs to be handledManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-02-04Optimization, Fix a BugManu Abraham
* cut down some I/O operations by disabling "disable gate" * budget_av was left with the gate open, thereby more susceptible to RF interference due to I/O operations From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Cleanup: remove some superfluous stuff and dead commented out codeManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Fix a compile warningManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Cleanup/Optimization:Manu Abraham
* Fix compile warnings * The compile warnings helped to identify 2 unnecessary I/O operations From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Fix invalid GCT modeManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Bug! F/3 Clock domain was incorrectly usedManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-26Code Review: #4 Consolidate configurationsManu Abraham
* Better readability * Avoids duplication Comments from Oliver Endriss <o.endriss@gmx.de> From: Manu Abraham <manu@linuxtv.org> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-21Code Simplification: use do_div() insteadManu Abraham
From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-21Bug: a string which contains 4 digits needs an arrayManu Abraham
of size 5. The fifth character will hold the terminating '\0' From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-21Optimization: Round the requested value to achieve aManu Abraham
+/-1MHz error instead of +0/-2MHz From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-19Bug Fix an overflow in bandwidth calculationManu Abraham
From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-18Bug: Bandwidth calculation at upper and lower boundariesManu Abraham
From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-18Initialize post process events to NULLManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-01-18Bug: Bandwidth calculationManu Abraham
Bug #1: The 5 tap equaliser is set to correct simple perturbations like reflections on the IF cable for DVB-S. In the case of DVB-S2 a more powerful equalizer is used to correct the filter group delay allowing the bandwidth to be reduced by a factor of 1/3 Bug #2: The ZIF tuner takes badwidth to be set in Hz From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-19Revert back previous change to 90MHzManu Abraham
Note: * At High Symbol Rates we do not have enouph machine cycles to handle the incoming symbols and hence might run into problems at the very end of the specified definition * Most of the equations have been calculated for a master clock of 99 MHz, running at 90MHz, raises lot of issues such as the need to recalculate all of them , which is eventually very painful. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-10Code simplification: clock is already initialized,Manu Abraham
no need to initialize again. Thanks to Marko Schluessler <marco@lordzodiac.de> for pointing it out From: Manu Abraham <manu@linuxtv.org> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-10Bug in previous commitManu Abraham
From: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-10Bug! SFRL nibble got swappedManu Abraham
The Bug was found by Arvo Jarve <arvo@softshark.ee> It was a wonder how it worked in the case with this bug, STM verified this that this nibble was in fact insignificant and can be ignored. But still we need to fix all inconsistencies. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-10Bug! RTF is signedManu Abraham
From: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-11-01Disable Symbol rate auto scan featureManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-31Fix a typo in the previous commitManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-31Add post process interfacesManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-30Limit bandwidth with a 3dB response fallManu Abraham
In this case, we will be sure that there exists a carrier and the center frequency would be simply f1 - f2. In such a circumstance, the TR loop is simplified to doing a simple check for timing, rather than searching for the same. From: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-30BUG! Setting CRL parameter overwrote the CR Algorithm type,Manu Abraham
eventually leading to wrong search algorithm to be employed in the DVB-S carrier loop optimization. Symptom: Once the CR optimization stage is passed either way, in a successful or failed manner, the very next carrier search will fail, due to no Carrier Search Algorithm specified. From: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Arvo Jarve <arvo@softshark.ee> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-24Fix: assignment of wrong valuesManu Abraham
From: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Marko Schluessler <marco@lordzodiac.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-19Code simplification: Sleep only for the required time interval.Manu Abraham
* Saves 70 mS LOCK time on the STB6100 based * Saves 100 mS LOCK time on the TDA8261 based From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-18missing breakManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-15Though insignificant, removes an unnecessary read of the LOCK_LOSS register,Manu Abraham
which should have happenend in the DVB-S2 mode only, but reading it as it is for the other delivery systems causes nothing to say but LOCK_LOST, which just causes confusion amongst users. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-10return invalid for invalid parametersManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-09Bug: unnecessary large current causes large phasor errorsManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2007-10-09DVB_ATTACH for STB0899, STB6100, TDA8261Manu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-11 09:52:51 +0000