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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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dvb_frontend
From: Patrick Boettcher <pb@linuxtv.org>
The dvb_frontend_ops is a pointer inside dvb_frontend. That's why every demod-driver
is having a field of dvb_frontend_ops in its private-state-struct and
using the reference for filling the pointer-field in dvb_frontend.
- It saves at least two lines of code per demod-driver,
- reduces object size (one less dereference per frontend_ops-access),
- be coherent with dvb_tuner_ops,
- makes it a little bit easier for newbies to understand how it works and
- avoids stupid mistakes because you would have to copy the dvb_frontend_ops
always, before you could assign the static pointer directly, which was
dangerous.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
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From: Per Dalén <perda@oden.cnwab.se>
This patch changes the sweeprate for TT C1500 using QAM64.
It has been proven to work using QAM64 at a SRate of 6875 for the two
different cable networks.
Signed-off-by: Per Dalén <perda@oden.cnwab.se>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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From: Thomas Kaiser <linux-dvb AT kaiser-linux.li>
Added config switch to stv0297 to control i2c STOP during write behaviour.
Update frontend init in dvb-ttusb-budget.
Enable i2c STOP on other users of stv0297.
Signed-off-by: Thomas Kaiser <linux-dvb AT kaiser-linux.li>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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From: Andrew de Quincey <adq_dvb@lidskialf.net>
Convert to tuner_ops calls.
Remove pll function pointers from structure.
Remove unneeded tuner calls.
Add i2c gate control function.
Remove extra exported pll gate control function.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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From: Mattias Nordstrom <nordstrom@realnode.com>
I have a TT C1500 card (saa7146, STV0297) which had problems tuning
channels at QAM128 (like the ones in the Finnish HTV / Welho network).
A fix which seems to work perfectly so far is to change the delay for
QAM128 to the same values as for QAM256 in stv0297_set_frontend(),
Signed-off-by: Mattias Nordstrom <nordstrom@realnode.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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kernel-sync
- more #if 0 / #if 1 fixes to be in sync with kernel
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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I recently picked up my older work to remove unnecessary #includes of
sched.h, starting from a patch by Dave Jones to not include sched.h
from module.h. This reduces the number of indirect includes of sched.h
by ~300. Another ~400 pointless direct includes can be removed after
this disentangling (patch to follow later).
However, quite a few indirect includes need to be fixed up for this.
In order to feed the patches through -mm with as little disturbance as
possible, I've split out the fixes I accumulated up to now (complete for
i386 and x86_64, more archs to follow later) and post them before the real
patch. This way this large part of the patch is kept simple with only
adding #includes, and all hunks are independent of each other. So if any
hunk rejects or gets in the way of other patches, just drop it. My scripts
will pick it up again in the next round.
Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
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Cablestar (which is not the same as the one in dvb-kernel CVS, yet), I
fixed it, not by increasing the timeout, but by disabling the
corner-detection for QAM_128 and higher.
This patch has been tested on dvb-kernel cvs, and has been reported to
work by multiple users. Some cards still need timeout increase on top of
this patch. This will be addressed later.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
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Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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Mikko Hamalainen and Timo Ketolainen, to improve tuning
for QAM128 / weak signal.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
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between register and byte
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