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2006-04-20Change pvrusb2 module request behavior to be more conservativeMike Isely
From: Mike Isely <isely@pobox.com> Previously when the pvrusb2 driver loaded, it immediately did a request_module() on all possible I2C support modules it might need. But that is overkill, since the actual modules needed is a subset depending on the model type. This change delays module request until the hardware shows up, and then it only requests the modules that make sense for the specific hardware. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Implement I2C filter in pvrusb2 for cx25840Mike Isely
From: Mike Isely <isely@pobox.com> Insert an I2C transaction filter for the cx25843 chip on new model 24xxx hardware. This filter attempts to stabilize the part by limiting how the part can be accessed. The filter won't allow anyone to touch the chip until an attempt is made to specifically read the chip's revision registers. If that read fails (which can happen if the chip wedges itself), a warning is logged and the driver is rendered useless. If the read succeeds, then the filter deletes itself and normal access to the part takes place. This filter should keep msp3400 away from the chip (a failure scenario which otherwise frequently ends badly for the kernel, due to suspected misbehaviors within the msp3400 module). Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Fix pvrusb2 eeprom retrieval bugMike Isely
From: Mike Isely <isely@pobox.com> Fix minor problem where wrong I2C address was being used to execute the second phase of an eeprom fetch. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Implement I2C transaction filtering in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> Implement a rudimentary filter mechanism in the I2C adapter within the pvrusb2 driver. It is possible now to interpose a filtering function on a per-target basis. This function can intercept the requested transaction and perform various manipulations on behalf of the client. With this mechanism is also a filter inserted for wm8775 that causes all probe attempts to the chip to always succeed (just return success on probe attempts without touching the hardware). This neatly solves the problem in the PVR USB2 hardware where we can't seem able to probe the chip at all. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Include linux/mutex.h not asm/mutex.h in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> The correct mutex header to grab is linux/mutex.h, and while asm/mutex.h seems to work for x86 architecture, it has been reported not to work for amd64 architecture. So let's just do this right. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20cx23416 fix in pvrusb2 to allow xawtv to function againMike Isely
From: Mike Isely <isely@pobox.com> Tweak cx23416 configuration to permit xawtv to work again. This problem was introduced when the model 24xxx hardware support was added. The fix here repairs the problem while and is valid for both old and new hardware. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Make NTSC-Mj available in pvrusb2 when hardware reports NTSC-M availabilityMike Isely
From: Mike Isely <isely@pobox.com> PVR USB2 models that are NTSC capable are also able to handle the Japanese variant (according to the model info on the device's white sticker). However tveeprom doesn't report this. Work around this for now (and consider getting tveeprom fixed later). Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-20Change pvrusb2 subsystem definition bits for easier handlingMike Isely
From: Mike Isely <isely@pobox.com> Subsystem bits are defined as ordinal values now instead of bits in a mask. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-19Another rework of pvrusb2 video standard handlingMike Isely
From: Mike Isely <isely@pobox.com> Clean up logic for handling video standards in the pvrusb2 driver. New implementation should be able to handle all possible V4L defined video standards now, and it should be far easier to maintain this going forward. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-19Rework pvrusb2 internal controls implementationMike Isely
From: Mike Isely <isely@pobox.com> Rework controls internal architecture. Rework video standard handling. This is a major change. Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-19Get rid of redundant inclusion of videodev2.hMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2006-04-17merge: http://linuxtv.org/hg/~mkrufky/cxusbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-16cxusb: lgh064f: set auxiliary byte in pll_setMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This changeset removes pll_init, and instead sets the tuner auxiliary byte in pll_set. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-16KWorld HardwareMpegTV XPert: Enable Blackbird MPEG encoder supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - clear I2SIN to deliver the audio stream to the cx23416 mpeg encoder. - enable blackbird support on the KWorld HardwareMpegTV XPert Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-13Added missing depmod after the end of installation processMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-13merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-13cx88-blackbird: fix typoMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> BLACKBIRD_FIELD1_SAA7115 was repeated. Corrected version reads: blackbird_api_cmd(dev, BLACKBIRD_API_SET_CAPTURE_LINES, 2, 0, BLACKBIRD_FIELD1_SAA7115, BLACKBIRD_FIELD2_SAA7115 ) Thanks-to: Valentin Zagura <puthre@gmail.com> for pointing this out. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-04-13cx88-blackbird: allow proper detection of PAL vs. NTSC video standardMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - removed test for CX88_BOARD_HAUPPAUGE_ROSLYN prior to determining whether the video standard in use is NTSC or PAL. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-04-13Fix KNC1 card frontend detectionAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Since I reordered the CI/frontend detection, it turns out the frontend needs to have a GPIO set to power it on; otherwise frontend init fails. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-13Tweak bandselect setup fox cx24123Andrew de Quincey
From: Yeasah Pell <yeasah@schwide.net> *) Allow forcing the bandselect value with a module parameter to facilitate determining the correct bandselect frequencies. *) Changes the bandselect frequency thresholds based on experiments with the above parameter in conjunction with the values in the spec. Signed-off-by: Yeasah Pell <yeasah at schwide.net> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-13Various correctness fixes to tuning.Andrew de Quincey
From: Yeasah Pell <yeasah@schwide.net> *) Sets an additional tuner parameter (demodulator sample gain) that wasn't being set before. *) Removes the low symbol rate tuner parameter tweaks in the previous patch -- it appears those tweaks are not necessary with the demodulator sample gain set correctly. *) Cleanup and document the demodulator register initialization sequence. *) Change set_fec routine to disable FEC auto scan when a specific code rate is selected. *) Remove error message when reported FEC is invalid (which happens sometimes when the card has no signal) Signed-off-by: Yeasah Pell <yeasah at schwide.net> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-13KWorld HardwareMpegTV XPert: update GPIO for s-video and compositeMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - updated s-video and composite input GPIO settings. Thanks-to: Todd Duffin <nospam@tippyturtle.com> - s-video and composite inputs are still #if 0'd until we can get audio working properly on those inputs. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-13cx88-tvaudio: replace 'if' with 'switch..case'Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This patch cleans up a potential mess that has yet to occur in the card-specific part of cx88-tvaudio.c that sets sound input from external adc. It may be a good idea to move this setting into cx88-cards.c in the future. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-13cx88: added support for KWorld MCE 200 DeluxeMichael Krufky
From: Valentin Zagura <puthre@gmail.com> This patch adds support for KWorld MCE 200 Deluxe. Raw video is working perfectly, MPEG capture using cx88-blackbird is also working, but the quality could be improved. FIXME: tested TV input only, disabled composite, svideo and radio until they can be tested also. Signed-off-by: Valentin Zagura <puthre@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-13merge: from masterMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-13Always wait for diseqc queue to become ready before transmitting a diseqc ↵Andrew de Quincey
message From: Yeasah Pell <yeasah@schwide.com> The previous DISEQC code didn't wait, so it was unreliable Signed-off-by: Yeasah Pell <yeasah at schwide.net> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-13Add several debug messages to cx24123 codeAndrew de Quincey
From: Mauro Carvalho Chehab <mchehab@infradead.org> Current debug messages at cx24123 are next to useless, since they don't print the values sent/read to registers. With this patch, debug=1 will show comprehensive messages. debug=2 will show also read/write operations at I2C bus. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-13Fix for CX24123 & low symbol ratesAndrew de Quincey
From: Vadim Catana <skystar@moldova.cc> - fixed the reception of channels with low symbol rates. ( The VGA1 and VGA2 offsets recommended by cx24109 docs for symbol rates from 1 to 5 MSps do not work. I changed them to values found experimentally. The charge pump current and FILTUNE voltage are now set to values recommended in the docs. This improves reception for symbol rates < 15 MSps. The values written in the SYSSymbolRate registers are calculated with better precision. ) - fixed the cx24123_get_fec() function. It was returning the values for DCII mode. - removed some unused variables Signed-off-by: Vadim Catana <skystar at moldova.cc> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-12'make ivtv-rminstall' - remove bad console outputMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> I accidentally copied too many lines from Makefile.media into Makefile.ivtv This changeset removes the following lines: @echo -e "\nRemoving old $(DEST) files\n" Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-12fix ivtv virtual merge build and installMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The merged ivtv build functionality was lost in the new build configuration. This patch restores the build and install functionality for both ivtv and cx88-ivtv. make ivtv enable merged ivtv build make cx88-ivtv enable cx88-ivtv emulation mode for cx88-blackbird make ivtv-up update ivtv sources using subversion make ivtv-install install modules make ivtv-rminstall remove modules Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-11merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Keep #if 0/#if 1 for newer drivers at the treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Use after free in drivers/media/video/em28xx/em28xx-video.cMauro Carvalho Chehab
From: Eric Sesterhenn <snakebyte@gmx.de> In several places we use dev->devno right after we kfree() dev. This fixes coverity bug id #1065 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Kbuild: DVB_BT8XX must select DVB_ZL10353Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-11A previous patch introduced a dot-comma at wrong places.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Fix compilation with V4L1_COMPATMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Merge: from V4L1 treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Removed a dot-commaMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Since we are not using CVS, $Id makes no sense anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11added /* keep */ to all #if 0 to avoid being removed by gentree.plMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Adjust some compat changes to be no changes at all for -git kernelMauro Carvalho Chehab
From: Trent Piepho <xyzzy@speakeasy.org> Some of the compat changes produced cosmetic differences when applied to kernel. This removes those differences. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Kill drivers/media/common/saa7146_vv_ksyms.cMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> This patch moves the EXPORT_SYMBOL's from drivers/media/common/saa7146_vv_ksyms.c to the files with the actual functions. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Fix a type error in dvb_frontend.cMauro Carvalho Chehab
From: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Fix a tab error in cx14110.c, dprintkMauro Carvalho Chehab
From: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Pvr350 tv out (saa7127)Mauro Carvalho Chehab
From: Jose Alberto Reguero <jareguero@telefonica.net> Witout this patch tv out don't work properly with my pvr350 card. Thanks. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Correct buffer size calculations in cx88-core.cMauro Carvalho Chehab
From: Duncan Sands <duncan.sands@math.u-psud.fr> The computation in cx88_risc_buffer suffers from the mistake: a non-zero padding value can cause more page borders to be crossed, leading to big buffer over-runs. This patch changes the additive constant from 3 + 4 to 4 It also changees the constant in cx88_risc_databuffer from 3 + 4 to 2, because 2 dwords are the correct vaule. Signed-off-by: Duncan Sands <baldrick@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11dvb-bt8xx: add support for DViCO FusionHDTV DVB-T Lite 2nd revisionMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This patch adds support for the new revision of the DViCO FusionHDTV DVB-T Lite, based on the zl10353 demod instead of mt352. Both mt352 and zl10353 revisions of this card have the same PCI subsystem ID. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Ack'd-by: Manu Abraham <manu@linuxtv.org>
2006-04-10lgdt330x: update supported cards list in commentsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - pcHDTV HD5500 ATSC/QAM uses LG DT3303 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-10bug fix: Wrong tuner was used pcHDTV HD-3000 cardMichael Krufky
From: Trent Piepho <xyzzy@speakeasy.org> It looks like the HD3000 was prototyped with the 7610 tuner when the driver was developed, but the cards appear to have always shipped with the 7612 tuner and the driver was never adjusted for it. The definition needs to be corrected. - The HD-3000 was prototyped with a Thomson DTT7610, but production versions used a DTT7612 tuner. - This patch changes both dvb-pll settings and V4L tuner type. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-10Add sysfs device links to dvb devicesAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Currently in /sys/class/dvb/dvbX.demuxY/ we have: dev uevent With the patch, we have (for a PCI DVB device): dev device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:0d.0 uevent So userspace tools can (finally) work out which physical device a DVB adapter refers to. Previously you had to kinda look through dmesg and hope that it hadn't been dumped out of the buffer. This makes debugging a lot easier if the system has been up for a long time! This is done by adding an extra 'struct device *' parameter to dvb_register_adapter(). It will work with any kind of standard linux 'device'. Additionally, if someone has an embedded system which does things differently, they can simply supply 'NULL' and the behaviour will be as before - the link will simply not appear. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Ack'd-by: Manu Abraham <manu@linuxtv.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org>
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