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path: root/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
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2006-07-29Fix dst_ca attachAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Move the call to dst_attach into the dst_attach function to eliminate problems caused with dvb_attach. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Ack 'ed by: Manu Abraham <manu@linuxtv.org>
2006-07-28Refactor dvb_detach calls into a single dvb_frontend_detach function.Andrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Remove buggy dvb_detach() macro and replace with unified dvb_frontend_detach() call. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-28Convert DVB devices to use dvb_attach()Andrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Only devices using > 1 frontend were ported; ones which did not are left using static binding. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2006-05-24Include at V4L/DVB tree some changes from kernelMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> __devinit were introduced for the device init functions kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-14Change dvb_frontend_ops to be a real field instead of a pointer field inside ↵Patrick Boettcher
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>
2006-04-19Convert calls from _pllbuf() to _calc_reg()Andrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Johannes Stezenbach suggested this change - definite improvement. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-04-18Convert bt8xx to refactored tuner codeAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> Rename pll calls to appropriate tuner calls. Remove pll functions from demod structures. Hook tuner call into tuner_ops. Attach dvb-pll where possible. Add pll gate control calls where appropriate. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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>
2006-04-11dvb-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>
2006-04-10Add 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>
2006-02-26cx88: reduce excessive loggingMichael Krufky
From: Ian Pickworth <ian@pickworth.me.uk> - fix temporary debug code by changing printk to dprintk at level 1. - move CORE_IOCTL messages from level 1 to level 2. - this should help with selective debugging, while not filling people's logs up during normal use. Signed-off-by: Ian Pickworth <ian@pickworth.me.uk> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-02-26do a RESYNC for all cardsManu Abraham
From: Manu Abraham <manu@linuxtv.org> Signed-off-by: Manu Abraham <manu@linuxtv.org>
2006-02-26fix broken IF-OUT Relay handlingManu Abraham
Thanks to Edgar Toernig Signed-off-by: Manu Abraham <manu@linuxtv.org>
2006-02-06sem2mutex: drivers/media/, #2Mauro Carvalho Chehab
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Kernel-sync from patch 3318b Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-02-06Sync patches to kernelMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> dvb_bt8xx_remove return code changed to zero to avoid warning tvp5150_read doesn't need to be inline Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15From: Russell King <rmk@arm.linux.org.uk>Mauro Carvalho Chehab
Add bttv sub bus_type probe and remove methods Add bttv sub bus_type probe and remove methods kernel-sync Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11From: Panagiotis Issaris <takis@issaris.org>Mauro Carvalho Chehab
Conversions from kmalloc+memset to k(z|c)alloc Conversions from kmalloc+memset to k(z|c)alloc. kernel-sync Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2005-12-20Remove #ifdef BTTV_BOARD_TWINHAN_VP3021Michael Krufky
As far back as the video4linux cvs repository goes, there is no mention of BTTV_TWINHAN_VP3021. It seems that this was done for the sake of backwards compatability with some older v4l, but this can no longer be necessary due to the v4l/dvb cvs merger, nor should this have ever existed in the upstream kernel. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Acked-by: Manu Abraham <manu@linuxtv.org>
2005-12-20Removed some unneeded #ifdef'sMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-11-26Whitespaces cleanups.Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-10-23From: Stuart Auchterlonie <stuarta@squashedfrog.net>Johannes Stezenbach
Nebula nxt6000 requires fe reset. Signed-off-by: Stuart Auchterlonie <stuarta@squashedfrog.net>
2005-10-01Add compat.h for backwards compatabilityMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2005-10-01Adapt to changes in video4linux cvs:Michael Krufky
rename BTTV_FOO --> BTTV_BOARD_FOO Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2005-09-19Fix charge pump setting in microtune_mt7202dtf_pll_set().Johannes Stezenbach
Thanks to Jyrki Niskala for reporting. Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
2005-09-11FusionHDTV5 Lite:Michael Krufky
- ignore FBUS & FDSR errors - add resync Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-09-10Added support for DViCO FusionHDTV5 Lite.Michael Krufky
This is the first card to use dvb-pll in dvb-bt8xx. IMHO, it would be a good idea to convert the other tuners in this manner, after some testing, of course. This is exactly the same as the patch that I previously posted to the linux-dvb list, using the same DT3303 serial TS transfer setting as cx88-based FusionHDTV5 Gold. The only difference is gpio_mode. Thank you Doug Stevens, for pointing out the correct gpio value. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Doug Stevens <ddstevens@gmail.com>
2005-08-31From: Stuart Auchterlonie <stuarta@squashedfrog.net>Johannes Stezenbach
Fix bug in Nebula DigiTV frontend detection for nxt6000. Signed-off-by: Stuart Auchterlonie <stuarta@squashedfrog.net>
2005-08-03repair case label indentationJohannes Stezenbach
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
2005-08-03From: David Johnson <dj@david-web.co.uk>Johannes Stezenbach
Add support for Nebula DigiTV PCI cards with the MT352 frontend. Signed-off-by: David Johnson <dj@david-web.co.uk>
2005-08-03From: David Johnson <dj@david-web.co.uk>Johannes Stezenbach
Indentation fixes and remove unnecessary braces. Signed-off-by: David Johnson <dj@david-web.co.uk>
2005-04-23Fixed the NULL frontend registration bug, Patch by Steffen MotzerManu Abraham
2005-04-04Compilation fix after twinhan-exp branch mergeManu Abraham
2005-04-04Merged the twinhan-exp branch to the trunkManu Abraham
2005-03-19 - follow dvb_register_adapter changes in dvbdev.[ch]Kenneth Aafloy
2005-03-19 - Fix copy/paste bug for mt352 frontend in dvb-bt8xxKenneth Aafloy
2005-03-10 - remove bttv dependency from frontendKenneth Aafloy
2005-03-02whitespace cleanup (remove ws at eol, sync with changes in mainline kernel)Johannes Stezenbach
2005-02-17DVB support for the pcHDTV HD2000 cardJohannes Stezenbach
submitted by Rusty Scott
2005-01-06patch by Arne Ahrend: minor cleanups (make stuff static etc.)Johannes Stezenbach
2005-01-06Patch from Peter Hettkamp, Adam Szalkowski to add support for pinnacleAndrew de Quincy
pctv-sat
2004-11-14Fixed demod i2c addressAndrew de Quincy
2004-11-13Implemented vp3021 supportAndrew de Quincy
2004-11-11Renamed functions now I know the correct tuner moduleAndrew de Quincy
2004-10-30Remove extraneous parameter from mt352_attach call for the DVICO FusionHDTVChristopher Pascoe
DVB-T Lite.
2004-10-28Imported FE_REFACTORING to HEADAndrew de Quincy
2004-10-26- use <linux/bitops.h> instead of <asm/bitops.h>Michael Hunold
2004-10-15Fix misplaced #endif which may cause problems with pinnaclesat cards.Christopher Pascoe
Print a message suggesting that a failure to find the DMA core for a card could be the result of having the ALSA bt87x audio driver loaded.
2004-09-20Apply patches by Christopher Pascoe, thanks for your work.Michael Hunold
Notes: Note that to use this with either of the DVICO FusionHDTV DVB-T boards you will need to fetch and build against a recent snapshot of the video4linux code that you can obtain from http://dl.bytesex.org/cvs-snapshots/. This will get you the board ID for the Lite board, and/or the kernel I2C support needed for the DVB-T1. Cleanups (mt352-0-cleanup.patch) include: - moving the card_type and dvb_frontend_info structure into the adapter state to permit more than one card type in a system at once converting the force_card parameter to an array to permit the same; - removing incorrect "shift" values reintroduced by the merge of the TDTC9251DH01C driver which was based on an old version of the code with incorrect values - changes discussed and tested by Antonio Mancuso; - removing the incorrect use of I2C_M_NOSTART from the driver. The only boards where this worked were the boards where use_i2c_hw was enabled in the bttv driver, and there only because the i2c_hw code ignores the I2C_M_NOSTART flag and always generates a start condition. On other boards where the clag is respected, this violates the i2c protocol and causes only errors. No-op; - cleaning up some double initialisation (specifically that of the ACQ_CTL register - no-op; - converts some routines to pass the true frequency around, rather than the frequency in MHz - need the real frequency for other boards - no-op; - ignoring FEC_NONE for the LP coderate in the case where OFDM hierarchy mode is either set to be auto-detected or is disabled. The demodulator ignores our settings anyway; - changing the detect_avermedia function to a more generic function that can be used to detect other bt878 or cx2388x cards in a similar way; - rounding the frequency programmed into the PLL so that it will be closer to the desired received frequency; - decoupling requirement for FE_REGISTER/FE_UNREGISTER to be called synchronously from within mt352_attach_adapter/mt352_detach_client, so that mt352 can be used with drivers such as cx88 which have i2c and DVB support in separate modules. The DVICO hardware support (mt352-1-dvico.patch): - introduces functionality for the DVICO FusionHDTV DVB-T1 and DVICO FusionHDTV DVB-T Lite boards in the mt352 frontend; - activates autodetection for these boards; The dvb-bt8xx patch (dvb-bt8xx.patch): - adds hardware support for the DVICO FusionHDTV DVB-T Lite - adds functionality to the bt8xx code to switch on/off DMA of the transport stream only when the DVB layer wants data, rather than generating a constant interrupt stream the entire time that the driver is loaded. The mt352 speedup patch (mt352-2-speedups.patch) helps with tuning speed on the mt352 frontend, by: - reinitialising the frontend only in the case when it has not yet been initialised or when it has been put to sleep; - ignoring requests from the frontend thread to repetitively acquire a transponder with the same parameters. Each time it does this, the tuner/demodulator lose sync and acquisition time is needlessly extended.
2004-08-18- forgot to remove all occurences of "#include "dvb_functions.h" which is ↵Michael Hunold
included just everywhere - remove dvb_i2c.[ch], it's not needed anymore - rename dvb_register_frontend_new() to dvb_register_frontend() -
2004-08-18- convert dvb bt8xx driver to sub-bttv driver architecture, thanks to ↵Michael Hunold
Kenneth Aafloy
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