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path: root/drivers/media/dvb/frontends/dib7000p.c (follow)
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* [media] move the dvb/frontends to drivers/media/dvb-frontendsMauro Carvalho Chehab2012-08-141-2457/+0
| | | | | | | Raise the DVB frontends one level up, as the intention is to remove the drivers/media/dvb directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p: remove duplicate code and commentGianluca Gennari2012-04-191-5/+0
| | | | | | | Remove duplicate code and comment, probably due to a patch applied twice. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb: Remove ops->info.type from frontendsMauro Carvalho Chehab2012-01-041-1/+0
| | | | | | | | | Now that this field is deprecated, and core generates it for DVBv3 calls, remove it from the drivers. It also adds .delsys on the few drivers where this were missed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb: don't require a parameter for get_frontendMauro Carvalho Chehab2011-12-311-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Just like set_frontend, use the dvb cache properties for get_frontend. This is more consistent, as both functions are now symetric. Also, at the places get_frontend is called, it makes sense to update the cache. Most of this patch were generated by this small perl script: while (<>) { $file .= $_; } if ($file =~ m/\.get_frontend\s*=\s*([\d\w_]+)/) { my $get = $1; $file =~ s/($get)(\s*\([^\,\)]+)\,\s*struct\s+dtv_frontend_properties\s*\*\s*([_\d\w]+)\)\s*\{/\1\2)\n{\n\tstruct dtv_frontend_properties *\3 = &fe->dtv_property_cache;/g; } print $file; Of course, the changes at dvb_frontend.[ch] were made by hand, as well as the changes on a few other places, where get_frontend() is called internally inside the driver. On some places, get_frontend() were just a void function. Those occurrences were removed, as the DVB core handles such cases. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dibx000: convert set_fontend to use DVBv5 parametersMauro Carvalho Chehab2011-12-311-59/+67
| | | | | | | | | | | Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb-core: add support for a DVBv5 get_frontend() callbackMauro Carvalho Chehab2011-12-311-1/+1
| | | | | | | | | | Creates a DVBv5 get_frontend call, renaming the DVBv3 one to get_frontend_legacy(), while not all frontends are converted. After the conversion for all drivers, get_frontend_legacy() will be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Rename set_frontend fops to set_frontend_legacyMauro Carvalho Chehab2011-12-311-1/+1
| | | | | | | | | | | | | Passing DVBv3 parameters to set_frontend is not fun, as the core doesn't have any way to know if the driver is using the v3 or v5 parameters. So, rename the callback and add a new one to allow distinguish between a mixed v3/v5 paramenter call from a pure v5 call. After having all frontends to use the new way, the legacy call can be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tuners: remove dvb_frontend_parameters from set_params()Mauro Carvalho Chehab2011-12-311-1/+1
| | | | | | | | | | | This is a big patch, yet trivial: now that all tuners use the DVBv5 way to pass parameters (e. g. via fe->dtv_property_cache), the extra parameter can be removed from set_params() call. After this change, very few DVBv3 specific stuff are left at the tuners. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] add the support for DiBcom dib8096POlivier Grenie2011-11-241-7/+0
| | | | | | | | The purpose of this patch is to support the DiBcom chip dib8096P. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DiBcom: correct warningsOlivier Grenie2011-11-241-1/+2
| | | | | | | | The intend of this patch is to correct some warnings given. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7090: add the reference board TFE7090EOlivier Grenie2011-11-241-0/+18
| | | | | | | | | The intend of this patch is to add the support for the DiBcom reference board TFE7090E. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p/dib0090: update the driverOlivier Grenie2011-11-241-150/+168
| | | | | | | | | This patch intends to update the dib7000p and dib0090 driver in order to improve the performances. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p: return error code on allocation failureDan Carpenter2011-09-031-1/+1
| | | | | | | The goto needs to be moved after the assignment. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DiBcom: protect the I2C bufer accessPatrick Boettcher2011-08-061-4/+28
| | | | | | | | | | | | | | | This patch protects the I2C buffer access in order to manage concurrent access. This protection is done using mutex. Furthermore, for the dib9000, if a pid filtering command is received during the tuning, this pid filtering command is delayed to avoid any concurrent access issue. Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Florian Mickler <florian@mickler.org> Cc: stable@kernel.org Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <Patrick.Boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p: setup dev.parent for i2c master built into 7000pDevin Heitmueller2011-07-271-0/+5
| | | | | | | | | We need to set the dev.parent member on the dib7000p on its i2c master, or else calls to request_firmware() will hit an oops in 2.6.31. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DiBxxxx: get rid of DMA buffer on stackOlivier Grenie2011-05-201-20/+52
| | | | | | | | | | | This patch removes the remaining on-stack buffer for USB DMA transfer. This patch also reduces the stack memory usage. Cc: stable@kernel.org Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p: Fix 4-byte wrong alignments for some case statementsMauro Carvalho Chehab2011-03-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DiBxxxx: Codingstype updatesOlivier Grenie2011-03-221-111/+94
| | | | | | | | This patchs fix several conding-style violations. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DiB7090: add support for the dib7090 basedOlivier Grenie2011-03-221-518/+1432
| | | | | | | | | This patch adds support for the SoC DiB7090 DVB-T demodulator and its melt-in UHF/VHF RF tuner. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000m/dib7000p: Add support for TRANSMISSION_MODE_4KMauro Carvalho Chehab2010-12-291-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | Fixes several warnings: drivers/media/dvb/frontends/dib7000m.c: In function ‘dib7000m_set_channel’: drivers/media/dvb/frontends/dib7000m.c:808:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000m.c:869:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000m.c: In function ‘dib7000m_tune’: drivers/media/dvb/frontends/dib7000m.c:1023:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000m.c:1033:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000m.c:1043:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000p.c: In function ‘dib7000p_set_channel’: drivers/media/dvb/frontends/dib7000p.c:720:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000p.c:773:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000p.c: In function ‘dib7000p_tune’: drivers/media/dvb/frontends/dib7000p.c:997:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000p.c:1007:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ drivers/media/dvb/frontends/dib7000p.c:1017:3: warning: case value ‘255’ not in enumerated type ‘fe_transmit_mode_t’ The drivers were prepared to support 4K carriers, but as the define were added later, they were using a "magic" value of 255. Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dib7000p: add disable sample and hold, and diversity delay parameterOlivier Grenie2010-09-281-1/+5
| | | | | | | | | | This patch improves the overall driver performance in diversity-reception scenarios. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dib7770: enable the current mirrorOlivier Grenie2010-09-281-0/+2
| | | | | | | | | | | | | To improve performance on DiB7770-devices enabling the current mirror is needed. This patch adds an option to the dib7000p-driver to do that and it creates a separate device-entry in dib0700-device to use those changes on hardware which is using the DiB7770. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dib7000p: reduce large stack usage fixAndrew Morton2010-05-191-1/+1
| | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dib7000p: reduce large stack usageRandy Dunlap2010-05-191-14/+22
| | | | | | | | | | | | | | | | | | | | | | This patch reduces static stack usage of one of the 2 top offenders as listed by 'make checkstack': Building with CONFIG_FRAME_WARN=2048 produces: drivers/media/dvb/frontends/dib7000p.c:1367: warning: the frame size of 2320 bytes is larger than 2048 bytes and in 'make checkstack', the stack usage goes from: 0x00002409 dib7000p_i2c_enumeration [dib7000p]: 2328 to unlisted with this patch. Also change one caller of dib7000p_i2c_enumeration() to check its return value. I don't have the hardware that is needed to test this patch. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* V4L/DVB (13051): DiB7000P: improve rebostness of HAS_LOCK indicatorOlivier Grenie2009-12-051-5/+10
| | | | | | | | | | Update the dib7000p: The status is HAS_LOCK only if the demod is able to decode the TPS. Sometimes, there is a TPS data lock, even if the demod is not able to decode it (ex: no RF signal). For the STK7770P: correct value for the charge pump Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13049): dib8000: SNR in 10th of dBOlivier Grenie2009-12-051-0/+18
| | | | | | | | | | | dib7000p/dib8000: added pid filtering dib8000: the SNR is in 10th of dB (not in dB) dib7000p and dib8000: added the pid filtering. This feature is enabled by module option (dvb-usb module). Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13079): dib0700: fixed xc2028 firmware loading kernel oopsMartin Samek2009-11-071-0/+5
| | | | | | | | | | | | | | | Fixing kernel oops when driver attemps to load xc2028 firmware. Note by djh: the patch contribute by Martin is a port of a fix I made during the PCTV 340e development. It's a temporary workaround that fixes a regression (an OOPS condition) and the real fix should be in the code that manages the i2c master on the dib7000p. But this fix does address the immmediate regression and should be merged upstream until we do a cleaner fix. Signed-off-by: Martin Samek <martin@marsark.sytes.net> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> CC: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12887): DIB7000P: SNR calcuation forr DiB7000POlivier Grenie2009-09-191-1/+32
| | | | | | | | Add the SNR monitoring for the dib7000p. The result is in dB. Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12483): Use DIV_ROUND_CLOSESTJulia Lawall2009-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8654): cxusb: add support for DViCO FusionHDTV DVB-T Dual Digital 4 ↵Anton Blanchard2008-10-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | (rev 2) Add support for revision 2 of the DViCO FusionHDTV DVB-T Dual Digital 4 which has new tuners and demodulators (2 x DIB7070p). With this patch both DVB reception and IR works. The dib7000p driver currently hardwires the output mode to OUTMODE_MPEG2_SERIAL regardless of what we ask for. Modify it to allow OUTMODE_MPEG2_PAR_GATED_CLK to be set. Longer term we should remove the check completely and set the output mode correctly in all the callers. Add Kconfig bits to ensure the dib7000p and dib0070 modules are enabled. It would be nice to only do this for the !DVB_FE_CUSTOMISE case, but this is what the other DIB7070 module does (there are a number of module dependencies in the attach code). Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (7672): dib7000p: Add output mode param to the attach structSteven Toth2008-04-241-1/+7
| | | | | | | | This allows future drivers to select the most appropriate output mode. Signed-off-by: Steven Toth <stoth@hauppauge.com> Reviewed-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7074): DiB7000P: correct tuning problem for 7MHz channelPatrick Boettcher2008-01-251-6/+4
| | | | | | | Tuning problem for 7Mhz channels fixes Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7070): Fix some tuning problemsSoeren Moch2008-01-251-3/+5
| | | | | | | | | | | | The attached patch solves all my vdr tuning problems on a dib7000p nova-t stick as far as I could check within the last weekend. It disables streaming while tuning, like that the number of faulty TS packets is reduced. Signed-off-by: Soeren Moch <Soeren.Moch@stud.uni-hannover.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (5963): Module parameter description for SFN workaroundPatrick Boettcher2007-10-101-1/+1
| | | | | | | | Thanks to Matt Doran I found that there the module parameter description was not OK. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (5960): Add module parameter to enable SFN workaroundMatt Doran2007-10-101-2/+19
| | | | | | | | | | In some areas in the world the broadcasters are not using the same cellid for each transmitter in a SFN. The DiBcom has problems with that setup. The module parameter buggy_sfn_workaround makes it re-usable. Signed-off-by: Matt Doran <matt.doran@papercut.biz> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (5955): Add support for DiB7070-based devicesPatrick Boettcher2007-10-101-6/+38
| | | | | | | | | | | | | | This changeset adds support for DiB7070P-based devices by adding the dib0070-driver and putting the appropriate layouts into dib0700_devices.c It also includes a new firmware for the dib0700 which is necessary to make the DiB7070-boards work and it also should fix the i2c-problems on some boards. Signed-off-by: Jean-Philippe Sibers <jpsibers@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (5954): Sync with DiBcom Driver Release 2.1.3 + some improvementsPatrick Boettcher2007-10-101-273/+587
| | | | | | | | | | | | | | | | | | | | This changesets syncs the OpenSource driver for DiBcom demodulators with version 2.1.3 of DiBcom reference driver. There were some improvements since the last release for linux-dvb, e.g.: - stepped AGC startup - less space for initialization - diversity synchronization Furthermore this changeset contains the following things: - latest AGC settings for MT2266-based devices (namely Nova-TD and other) will improve the sensitivity - support for STK7700D reference design in dib0700-devices - remove some line-breaks when debugging is enabled - getting rid of layer between frontend_parameters and ofdm_channel used in dib*-drivers Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (5914): Add initial support for Dual-DVB-T stickOlivier DANET2007-10-101-0/+5
| | | | | | | | | | | | | | Add initial support for Dual-DVB-T stick based on DiB7700 and MT2266 - Microtune MT2266 driver. - Preliminary support for these dual tuner devices : - Pinnacle Dual DVB-T diversity - Terratec Cinergy DT USB XS diversity - Hauppauge Nova TD USB Signed-off-by: Olivier DANET <odanet@caramail.com> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* Fix misspellings collected by members of KJ list.Robert P. J. Day2007-05-091-1/+1
| | | | | | | | Fix the misspellings of "propogate", "writting" and (oh, the shame :-) "kenrel" in the source tree. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* V4L/DVB (4772): Add support for DiBcom DiB7000PCPatrick Boettcher2006-12-101-0/+1019
This patch contains support for the DiB7000PC-driver. Signed-off-by: Francois KANOUNNIKOFF <fkanounnikoff@dibcom.fr> Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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