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path: root/linux/drivers/media/dvb
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2006-04-18Convert ves1820 to refactored tuner codeAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Convert to tuner_ops calls. Remove pll function pointers from structure. Remove unneeded tuner calls. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert tda80xx to refactored tuner codeAndrew de Quincey
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. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert tda8083 to refactored tuner codeAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Convert to tuner_ops calls. Remove pll function pointers from structure. Remove unneeded tuner calls. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert stv0297 to refactored tuner codeAndrew de Quincey
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>
2006-04-18Convert mt312 to refactored tuner codeAndrew de Quincey
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. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert cx22702 to refactored tuner codeAndrew de Quincey
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 dvb-pll support - done elsewhere now. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert cx22700 to refactored tuner codeAndrew de Quincey
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. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert at76c651 to refactored tuner codeAndrew de Quincey
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. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18DVB core changes for PLL refactoringAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Add tuner_ops structure. Add calls into dvb_frontend to support the new tuner architecture. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18b2c2-flexcop: use fe_lgh06xf.hMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - removed duplicated tuning code for LG TDVS H061F Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-18cxusb: use fe_lgh06xf.hMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - removed duplicated tuning code for LG TDVS H064F Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-18dvb-bt8xx: use fe_lgh06xf.hMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - removed duplicated tuning code for LG TDVS H064F Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-18create standalone fe_lgh064f headerMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> move all pll_set functions for lg-tdvs-h06xf atsc tuners to a standalone header Signed-off-by: Michael Krufky <mkrufky@linuxtv.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>
2006-04-13Fix 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>
2006-04-13Always 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>
2006-04-11Kbuild: DVB_BT8XX must select DVB_ZL10353Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.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>
2006-04-11Fix 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>
2006-04-11dvb-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>
2006-04-10Add 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>
2006-04-07Fix a bug at pluto2 MakefileMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> When pluto2 were selected, all other module dependencies were just discarded. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-06Fix some more potential oopsesAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Spotted a couple more places where it fails to check if dvb_register_adapter() fails. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-06Set tone/voltage again if the frontend was reinitialisedAndrew de Quincey
2006-04-06budget-core doesn't check if register adapter failsAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> If you have more than DVB_MAX_ADAPTERS in your machine, this causes an oops. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-06Fix oops in budget-av with CIAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Now that the CI code reinitialises the frontend, need to move the CI initialisation to after the frontend init in order to ensure the frontend is always in a good state. Fixes an oops caused by the frontend being NULL as well. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-06Add support for FE_GET_FRONTEND to or51132 frontendTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Adds the FE_GET_FRONTEND ioctl to the or51132 frontend. Current modulation is read from the hardware, while frequency is taken from the driver's state. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-04-05merge from adqMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> merge: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-05Remove DMX_GET_EVENT and associated data structuresMauro Carvalho Chehab
From: Andreas Oberritter <obi@linuxtv.org> The ioctl DMX_GET_EVENT has never been implemented. I guess no software is using it because of its lack of implementation. Future software won't use it, too, because this API doesn't make much sense the way it is: Frontend events have their own different API. Scrambling events can't be generated in a useful way by the hardware I know of. Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-05Fix TT budget-ci 1.1 CI slotsAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> It turns out the firmware on the TT budget-ci 1.1 slots doesn't generate interrupts. This patch adds support for this using polling mode on these slots. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-04Fix mutex in dvb_register_device to work.Andrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> This mutex is meant to stop two devices getting the same ID. dvbdev_get_free_id() scans the list of already allocated devices to find a free id. Unfortunately, since the mutex is unlocked before the card is added to the above list, it is still possible for two of them to get the same id. Solution: move the mutex after the list_add. Its debatable whether this mutex lock is actually needed, but I'm unwilling to just remove it in case something does depend on it. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-04Remove a wee bit of cruftTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> A few lines that do nothing in the or51132 frontend, removed. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-04Avoid unnecessary firmware re-loads in or51132 frontendTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> As QAM_64, QAM_256, and QAM_AUTO all use the same firmware, switching between these modulations doesn't require a firmware re-load. This also fixes a mishandled error condition, in which the firmware file is loaded into the kernel, the clock mode is changed, but then the firmware upload to the device fails. The modulation change is aborted, but the clock mode would still be changed. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-04merge from http://linuxtv.org/hg/~mkrufky/trivialMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> merge: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-04Fix spellingTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> It's "Terrestrial" Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-04-03fix warning: assignment discards qualifiers from pointer target typeMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The following warning in all kernels < 2.6.17 is caused by changeset a875912f0aada25949e3201bcd97e177040fa782 : http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=a875912f0aad videodev.c: In function 'video_open': videodev.c:131: warning: assignment discards qualifiers from pointer target type videodev.c:136: warning: assignment discards qualifiers from pointer target type dvbdev.c: In function 'dvb_device_open': dvbdev.c:105: warning: assignment discards qualifiers from pointer target type This changeset restores backwards-compatability. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-03fix spelling error / typo in commentsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-04-02Clean up some cruft in or51132 frontendMauro Carvalho Chehab
From: Trent Piepho <xyzzy@speakeasy.org> There is some old code in the or51133 firmware loading function that has no effect. Left a comment to in case it helps someone trying to reverse engineer the chip. kernel-sync with V4L/DVB (3708a) Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02[PATCH] mark f_ops const in the inodeMauro Carvalho Chehab
From: Arjan van de Ven <arjan@infradead.org> Mark the f_ops members of inodes as const, as well as fix the ripple-through this causes by places that copy this f_ops and then "do stuff" with it. kernel-sync Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-30merging from quincy treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> merge: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-30Fix budget-av CAM resetAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Unfortunately on the budget-av board, the CAM reset line is tied to the frontend reset line, so resetting the CAM also zaps the frontend. This breaks the tda1004x at least, and causes it to fail to tune until the budget-av module is reloaded. This patch adds an exported function to dvb_frontend that allows a card to forcibly reinitialise a frontend. The budget-av now does this on CAM reset, which corrects this problem. Note: other CA interface implementations (e.g. budget-ci) do not need this since they do not tie the CAM reset line to the frontend reset line. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-03-30Fix memory leak in dvr openxyzzy@t2.domain.actdsltmp
From: Trent Piepho <xyzzy@speakeasy.org> The dvr device could be opened multiple times simultaneously in O_RDONLY mode. Each open after the first would allocate a new dvr buffer (1880 KB) and leak the old buffer. The first close would de-allocate the dvr buffer and cause all other open dvrs to stop working. This patch allows only a single O_RDONLY open of the drv device, as per the API specification. Multiple O_WRONLY opens are still allowed and don't appear to cause any problems. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-03-30new module parameter 'tv_standard' (dvb-ttpci driver)Oliver Endriss
From: C.Y.M <syphir@syphir.sytes.net> This attached patch was originally proposed by Anssi Hannula to the dvb-kernel tree a while ago. I have recreated the patch for v4l-dvb. It will allow the user to choose the default broadcast mode when using the ttpci driver. NTSC users need to only add the following line to modprobe.d: options dvb-ttpci tv_standard=1 PAL users will not need to change anything, for this will be the default. Signed-off-by: C.Y.M <syphir@syphir.sytes.net> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-03-30fix typo in commentOliver Endriss
From: Adrian Bunk <bunk@stusta.de> This patch fixes a typo in a comment. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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