Andy Walls [Sun, 26 Oct 2008 00:33:22 +0000 (21:33 -0300)]
V4L/DVB (9474): cx18: Remove redundant block scope variable in cx18_probe() for sparse
cx18: Remove redundant block scope variable in cx18_probe() to eliminate sparse
build warning.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kay Sievers [Tue, 28 Oct 2008 01:27:37 +0000 (22:27 -0300)]
V4L/DVB (9473): add DVB_DEVICE_NUM and DVB_ADAPTER_NUM to uevent
This allows udev to create proper device nodes without any
hacky shell scripts/programs to call, which guess these numbers
from the kernel device names.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
FUJITA Tomonori [Fri, 24 Oct 2008 09:13:23 +0000 (06:13 -0300)]
V4L/DVB (9472): dm1105: fix the misuse of pci_dma_mapping_error
pci_dma_mapping_error can't be used for pci_alloc_consistent
(pci_dma_mapping_error is for dma_map_single and dma_map_page).
pci_alloc_consistent returns NULL if the allocation fails.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ales Jurik [Sun, 26 Oct 2008 21:45:59 +0000 (18:45 -0300)]
V4L/DVB (9470): Disable PLL Loop while tuning
Signed-off-by: Ales Jurik <ajurik@quick.cz>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sun, 26 Oct 2008 21:28:52 +0000 (18:28 -0300)]
V4L/DVB (9469): Port STB0899 and STB6100
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Wed, 9 Jul 2008 18:38:27 +0000 (15:38 -0300)]
V4L/DVB (9468): Miscellaneous fixes
- Fix a bitfield
- Set gain appropriately
- Slept for the wrong duration
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Wed, 9 Jul 2008 18:33:38 +0000 (15:33 -0300)]
V4L/DVB (9467): Fix runtime verbosity
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Wed, 28 May 2008 08:08:48 +0000 (05:08 -0300)]
V4L/DVB (9466): Bug: Fix incorrect Register definitions
Thanks to Robert Schlabbach <robert_s@gmx.net> for pointing this out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 27 May 2008 05:24:27 +0000 (02:24 -0300)]
V4L/DVB (9465): Fix incorrect IF_AGC Bitfield definition
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 23 Oct 2008 21:47:55 +0000 (18:47 -0300)]
V4L/DVB (9464): Remove unreferenced delivery
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 8 Mar 2008 23:28:09 +0000 (20:28 -0300)]
V4L/DVB (9463): Make delivery system standalone.
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 4 Mar 2008 22:19:58 +0000 (19:19 -0300)]
V4L/DVB (9462): Allow specifying clock per device
Optimizations galore: Blistering barnacles! The KNC1 and friends
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 23 Oct 2008 21:45:17 +0000 (18:45 -0300)]
V4L/DVB (9461): Initialize SYSREG register
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 1 Mar 2008 16:54:28 +0000 (13:54 -0300)]
V4L/DVB (9460): Code Simplification
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 23 Feb 2008 22:10:56 +0000 (19:10 -0300)]
V4L/DVB (9459): We can now reduce the debug levels, just need to look at errors only.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 23 Feb 2008 21:02:45 +0000 (18:02 -0300)]
V4L/DVB (9458): Bugfix: gate control needs to be handled
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sun, 3 Feb 2008 22:37:02 +0000 (19:37 -0300)]
V4L/DVB (9457): Optimization, Fix a Bug
* 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
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sun, 27 Jan 2008 17:57:05 +0000 (14:57 -0300)]
V4L/DVB (9456): Select STB0899, STB6100, TDA8261 for budget_ci and budget_av respectively.
Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing it out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 23:56:21 +0000 (20:56 -0300)]
V4L/DVB (9455): Cleanup: remove some superfluous stuff and dead commented out code
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 23:39:16 +0000 (20:39 -0300)]
V4L/DVB (9454): Fix a compile warning
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 23:28:46 +0000 (20:28 -0300)]
V4L/DVB (9453): stb0899: fix compilation warnings
Cleanup/Optimization:
* Fix compile warnings
* The compile warnings helped to identify 2 unnecessary I/O operations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 21:35:21 +0000 (18:35 -0300)]
V4L/DVB (9452): Fix invalid GCT mode
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 21:25:13 +0000 (18:25 -0300)]
V4L/DVB (9451): Bug! F/3 Clock domain was incorrectly used
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 25 Jan 2008 21:20:48 +0000 (18:20 -0300)]
V4L/DVB (9450): Code Review: #4 Consolidate configurations
* Better readability
* Avoids duplication
Comments from Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Mon, 21 Jan 2008 19:43:18 +0000 (16:43 -0300)]
V4L/DVB (9449): Code Simplification: use do_div() instead
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Mon, 21 Jan 2008 19:17:48 +0000 (16:17 -0300)]
V4L/DVB (9448): Bug: fix array size
Bug: a string which contains 4 digits needs an array
of size 5. The fifth character will hold the terminating '\0'
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Mon, 21 Jan 2008 19:15:14 +0000 (16:15 -0300)]
V4L/DVB (9447): stb6100: improve rounding
Optimization: Round the requested value to achieve a
+/-1MHz error instead of +0/-2MHz
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Fri, 18 Jan 2008 23:09:52 +0000 (20:09 -0300)]
V4L/DVB (9446): Bug Fix an overflow in bandwidth calculation
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Fri, 18 Jan 2008 19:06:18 +0000 (16:06 -0300)]
V4L/DVB (9445): Bug: Bandwidth calculation at upper and lower boundaries
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 18 Jan 2008 17:15:17 +0000 (14:15 -0300)]
V4L/DVB (9444): Initialize post process events to NULL
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 18 Jan 2008 14:28:48 +0000 (11:28 -0300)]
V4L/DVB (9443): Bug: Bandwidth calculation
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
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 19 Nov 2007 19:44:47 +0000 (16:44 -0300)]
V4L/DVB (9442): Revert back previous change to 90MHz
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 10 Nov 2007 19:59:16 +0000 (16:59 -0300)]
V4L/DVB (9441): Code simplification: clock is already initialized, no need to initialize again.
Thanks to Marko Schluessler <marco@lordzodiac.de> for pointing it out
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Fri, 9 Nov 2007 21:21:27 +0000 (18:21 -0300)]
V4L/DVB (9440): Bug in previous commit
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 9 Nov 2007 20:33:26 +0000 (17:33 -0300)]
V4L/DVB (9439): Bug! SFRL nibble got swapped
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Fri, 9 Nov 2007 20:24:45 +0000 (17:24 -0300)]
V4L/DVB (9438): Bug! RTF is signed
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Wed, 31 Oct 2007 22:22:02 +0000 (19:22 -0300)]
V4L/DVB (9437): Disable Symbol rate auto scan feature
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 30 Oct 2007 23:05:59 +0000 (20:05 -0300)]
V4L/DVB (9436): Fix a typo in the previous commit
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 30 Oct 2007 22:46:49 +0000 (19:46 -0300)]
V4L/DVB (9435): Add post process interfaces
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 30 Oct 2007 13:25:26 +0000 (10:25 -0300)]
V4L/DVB (9434): Limit initial RF AGC gain
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Tue, 30 Oct 2007 13:21:33 +0000 (10:21 -0300)]
V4L/DVB (9433): Limit bandwidth with a 3dB response fall
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.
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Tue, 30 Oct 2007 12:46:04 +0000 (09:46 -0300)]
V4L/DVB (9432): Increment the AGC1 and AGC2 gain respectively, improves sensitivity slightly
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 30 Oct 2007 12:31:13 +0000 (09:31 -0300)]
V4L/DVB (9431): Bug ID #19: Diseqc works properly at 90MHz only on Cut 1.1 and 2.0
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Tue, 30 Oct 2007 12:16:17 +0000 (09:16 -0300)]
V4L/DVB (9430): stb0899: avoid parameter overwriting
BUG! Setting CRL parameter overwrote the CR Algorithm type,
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.
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Arvo Jarve [Thu, 25 Oct 2007 16:25:23 +0000 (13:25 -0300)]
V4L/DVB (9429): Add support for the Satelco Easywatch DVB-S2 PCI card
Signed-off-by: Arvo Jarve <arvo@softshark.ee>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Tue, 23 Oct 2007 22:56:18 +0000 (19:56 -0300)]
V4L/DVB (9428): Fix: assignment of wrong values
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 19 Oct 2007 09:27:56 +0000 (06:27 -0300)]
V4L/DVB (9427): Code simplification: Sleep only for the required time interval.
* Saves 70 mS LOCK time on the STB6100 based
* Saves 100 mS LOCK time on the TDA8261 based
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 18 Oct 2007 15:03:40 +0000 (12:03 -0300)]
V4L/DVB (9426): Add a missing break
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 18 Oct 2007 09:25:51 +0000 (06:25 -0300)]
V4L/DVB (9425): Initialize at 90MHz itself
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 18 Oct 2007 09:13:04 +0000 (06:13 -0300)]
V4L/DVB (9424): Deviation from the reference, pullup is 12k instead
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 15 Oct 2007 17:39:58 +0000 (14:39 -0300)]
V4L/DVB (9423): Though insignificant, removes an unnecessary read of the LOCK_LOSS register,
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 15 Oct 2007 16:07:16 +0000 (13:07 -0300)]
V4L/DVB (9422): Bug: Fix a typo
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 15 Oct 2007 15:08:20 +0000 (12:08 -0300)]
V4L/DVB (9421): We must wait for the PLL to stabilize
Thanks to Peter for the in depth explanation
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Wed, 10 Oct 2007 09:12:13 +0000 (06:12 -0300)]
V4L/DVB (9420): return -EINVAL for invalid parameters
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 8 Oct 2007 22:04:03 +0000 (19:04 -0300)]
V4L/DVB (9419): Bug: unnecessary large current causes large phasor errors
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 8 Oct 2007 21:51:54 +0000 (18:51 -0300)]
V4L/DVB (9418): DVB_ATTACH for STB0899, STB6100, TDA8261
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 8 Oct 2007 21:51:54 +0000 (18:51 -0300)]
V4L/DVB (9417): DVB_ATTACH for STB0899, STB6100, TDA8261
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 6 Oct 2007 12:41:16 +0000 (09:41 -0300)]
V4L/DVB (9416): Hmmph, a proper calculation broke the working behaviour.
Need some thoughts, temporary for now ..
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 5 Oct 2007 14:41:19 +0000 (11:41 -0300)]
V4L/DVB (9414): Initialize DiSEqC
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 5 Oct 2007 12:04:32 +0000 (09:04 -0300)]
V4L/DVB (9413): Bug: Set Auxilliary Clock Register correctly
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 5 Oct 2007 04:57:59 +0000 (01:57 -0300)]
V4L/DVB (9412): Fix tuner name and comment
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 4 Oct 2007 20:39:19 +0000 (17:39 -0300)]
V4L/DVB (9411): Bug! Timing recovery was calculated for 99MHz not 90 MHz
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 4 Oct 2007 19:52:51 +0000 (16:52 -0300)]
V4L/DVB (9410): Bug: Missing reference clock definition
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 4 Oct 2007 19:48:54 +0000 (16:48 -0300)]
V4L/DVB (9409): Bug! inverted logic
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Fri, 28 Sep 2007 22:06:06 +0000 (19:06 -0300)]
V4L/DVB (9408): tda8261: check status to avoid lock loss
We need to check for tuner LOCK LOSS, especially in the case of simple PLL's
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Wed, 26 Sep 2007 21:32:13 +0000 (18:32 -0300)]
V4L/DVB (9407): Optimizations Reduce capture range from 10MHz to 3Mhz
* Reduces szapping time a lot
* increased stability at Low Symbol rates
* overall increases reliability in tuning
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Tue, 25 Sep 2007 23:13:31 +0000 (20:13 -0300)]
V4L/DVB (9406): Really silly bug, setting bandwidth into frequency
probably should stop fiddling with code late nights. :-(
Thanks to Marco for pointing it out and fixing it.
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 25 Sep 2007 20:48:59 +0000 (17:48 -0300)]
V4L/DVB (9405): Practical tests show that the TT S2 3200 has I/Q inputs inverted, similar to 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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 25 Sep 2007 17:57:19 +0000 (14:57 -0300)]
V4L/DVB (9404): the KNC1 and clones also don't have the I/Q inputs swapped
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 24 Sep 2007 22:58:24 +0000 (19:58 -0300)]
V4L/DVB (9403): Fix the CA module not working issue
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 24 Sep 2007 22:51:32 +0000 (19:51 -0300)]
V4L/DVB (9402): TT S2 3200 shouldn't need Inversion ON and Inversion AUTO at the same time
This is a racy situation.
Inversion is default OFF on the TT S2 3200 hardware,
unlike the KNC1 where it is default Inverted
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 24 Sep 2007 22:38:11 +0000 (19:38 -0300)]
V4L/DVB (9401): Code Simplification
Use an enumeration for I/Q Swap rather than an int,
easier to spot the nasty ones
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 24 Sep 2007 22:15:41 +0000 (19:15 -0300)]
V4L/DVB (9400): stb6100: Code Simplification
The 2 callbacks created nothing more than confusion
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 23 Oct 2008 21:32:50 +0000 (18:32 -0300)]
V4L/DVB (9399): some cleanups at budget-ci
Still messing up:
* Cleanup
* Use KNC1's default settings to startup with
* Add in tuner wrapper calls
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Thu, 23 Oct 2008 21:16:40 +0000 (18:16 -0300)]
V4L/DVB (9398): Initial support for the Technotrend TT S2 3200
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 24 Sep 2007 16:27:06 +0000 (13:27 -0300)]
V4L/DVB (9397): fix some bugs at tda8261
Fix bug obviously, some enhancements as well
* enable i2c_gate before doing any transaction
* read is one single message with 2 words
* reduce sleep from 100mS to 20mS
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sun, 23 Sep 2007 00:39:17 +0000 (21:39 -0300)]
V4L/DVB (9396): Fix clocks at stb0899
Really silly! Disabled all clocks and expected it to run.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sun, 23 Sep 2007 00:28:11 +0000 (21:28 -0300)]
V4L/DVB (9395): Add initial support for two KNC1 DVB-S2 boards
Add initial support for:
* KNC1 DVB-S2 Plus
* KNC1 DVB-S2 OEM (known as Satelco DVB-S2)
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 22 Sep 2007 16:36:34 +0000 (13:36 -0300)]
V4L/DVB (9394): cache last successful state
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Thu, 23 Oct 2008 20:56:07 +0000 (17:56 -0300)]
V4L/DVB (9393): Add TDA8261 to build
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 22 Sep 2007 16:30:09 +0000 (13:30 -0300)]
V4L/DVB (9392): initial go at TDA8261 tuner
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Fri, 21 Sep 2007 21:59:17 +0000 (18:59 -0300)]
V4L/DVB (9391): Register definition bugs
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Fri, 21 Sep 2007 21:40:14 +0000 (18:40 -0300)]
V4L/DVB (9390): Offset Freq has been set in reg
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Fri, 21 Sep 2007 21:13:30 +0000 (18:13 -0300)]
V4L/DVB (9389): Use kzalloc instead of kmalloc
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Marko Schluessler [Fri, 21 Sep 2007 21:08:01 +0000 (18:08 -0300)]
V4L/DVB (9388): Reference Clock is in kHz
Signed-off-by: Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 12:51:54 +0000 (09:51 -0300)]
V4L/DVB (9387): FIX: Write to the correct register
Thanks to Marko Schluessler <marco@lordzodiac.de> for pointing it out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 12:48:50 +0000 (09:48 -0300)]
V4L/DVB (9386): FIX: Add in missing inversion (should be ideally in the config struct)
Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing it out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 12:36:47 +0000 (09:36 -0300)]
V4L/DVB (9384): FIX: register value is not reset to 0 after write
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 12:08:23 +0000 (09:08 -0300)]
V4L/DVB (9383): Let's neither sleep nor wakeup for now
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 12:01:48 +0000 (09:01 -0300)]
V4L/DVB (9382): Use a delay for tracking acquisition status
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Mon, 2 Jul 2007 11:44:32 +0000 (08:44 -0300)]
V4L/DVB (9381): On the KNC1 cards the CLOCK is clamped to a maximum limit of 90MHz, eventhough
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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 24 Feb 2007 12:14:39 +0000 (09:14 -0300)]
V4L/DVB (9380): FIX: a possible division by zero
Thanks to Marko Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 3 Jul 2007 12:58:57 +0000 (09:58 -0300)]
V4L/DVB (9379): FIX: fix a bug in the charge pump setting
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 24 Feb 2007 11:31:40 +0000 (08:31 -0300)]
V4L/DVB (9378): Add STB6100 Support
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Sat, 24 Feb 2007 11:31:40 +0000 (08:31 -0300)]
V4L/DVB (9377): Add STB6100 Support
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 3 Jul 2007 12:53:42 +0000 (09:53 -0300)]
V4L/DVB (9376): Add STB0899 to build
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Manu Abraham [Tue, 3 Jul 2007 12:53:42 +0000 (09:53 -0300)]
V4L/DVB (9375): Add STB0899 support
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 25 Oct 2008 02:13:57 +0000 (23:13 -0300)]
V4L/DVB (9370): Update README.cx88 with the current status
README.cx88 were outdated since a long time. Update it with the current
status.
Cc: Rafael Diniz <diniz@wimobilis.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 24 Oct 2008 18:06:17 +0000 (15:06 -0300)]
V4L/DVB (9367): Move lgdt3304 driver to the proper place and allow it to compile
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 24 Oct 2008 16:44:38 +0000 (13:44 -0300)]
V4L/DVB (9366): Move S921 driver to the proper place and allow it to compile
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
projects / openwrt / staging / blogic.git / log