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path: root/linux/drivers/media/dvb/frontends/stb6100.c
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2009-01-27STB6100 init fix, the call to stb6100_set_bandwidth needs an argumentManu Abraham
in Hz not kHz, and a comment incorrectly says MHz instead of Hz. I don't know if this caused real problems anywhere From: Hans Werner <HWerner4@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-28Wait for a maximum of 100mSManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-27Disable PLL Loop while tuningManu Abraham
From: Ales Jurik <ajurik@quick.cz> Signed-off-by: Ales Jurik <ajurik@quick.cz> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-10-27Port STB0899 and STB6100Manu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2008-07-09Miscellaneous fixesManu Abraham
- Fix a bitfield - Set gain appropriately - Slept for the wrong duration From: Reinhard Nissl <rnissl@gmx.de> Signed-off-by: Reinhard Nissl <rnissl@gmx.de> 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>
2008-01-26Fix invalid GCT modeManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> 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>
2008-01-18Bug: 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>
2008-01-18Bug: 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>
2007-10-24Fix: 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>
2007-09-25Code 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>
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>
2007-02-24Add STB6100 SupportManu Abraham
From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
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