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* V4L/DVB (4614): Export symbol saa7134_tvaudio_setmute from saa7134 for ↵Ricardo Cerqueira2006-09-261-0/+1
| | | | | | | | | | saa7134-alsa saa7134-alsa now unmutes/mutes the line when opening/closing the capture device, and needs this symbol Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4613): Unmute/mute saa7134 when opening/closing the audio capture ↵Ricardo Cerqueira2006-09-261-0/+8
| | | | | | | | | | | device. This patch should enable unmuting the audio device when opening it (and posterior muting when closing it), doing away with the need for unmute ioctls or v4lctl usage. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4611): Add module-init-tools version comment.Andrew de Quincey2006-09-261-0/+2
| | | | | | | | I've just determined that module-init-tools >=3.2 is needed for dvb_attach to work. This adds a comment to Kconfig about it. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4610): Add tua6100 config wrapperAndrew de Quincey2006-09-261-8/+8
| | | | | | | | I had forgotten to add the wrapper round the tua6100_attach function if its disabled in Kconfig Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4609): Improved i2c performance on software bitbang algoritmMauro Carvalho Chehab2006-09-262-0/+26
| | | | | | | | | | | | | Software I2C were using a very conservative value of udelay=16, meaning about 20Kbps. According with Philips I2C datasheet, the i2c should answer well for times at the order of 4.7 us. So, using udelay=5 should work for all devices. After this patch, the speed should be close to 66,67 Kbps, with the current kernel software bitbang, with 30/60 duty cycle. Anyway, added a new parameter (i2c_udelay) that would allow using conservative values, if eventually a hardware doesn't support the datasheet values. Thanks to Jean Delvare <khali@linux-fr.org> for pointing this improvement. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4607): Port budget-av to use the new tua6100 driverAndrew de Quincey2006-09-262-139/+3
| | | | | | | Port budget-av to use the new tua6100 driver Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4606): Add driver for TUA6100Andrew de Quincey2006-09-264-0/+260
| | | | | | | | | | | This driver was originally in budget-av.c, however I have extracted it into a seperate file to permit reuse. I also reworked the code to make it maintainable. I then examined the KNC1 windows drivers and rewrote the code in order to configure the PLL as they do. This solves a lot of reported tuning problems. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4604): Fix broken pvrusb2 buildMike Isely2006-09-261-5/+1
| | | | | | | | | Fix broken build when 24XXX support is not selected. This is required due to the requirement of removing 24XXX ifdef's from the driver source. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4600): Fix DVB Front-End Signal Strength InconsistencyBradley Kite2006-09-261-1/+3
| | | | | | | | | The cx22702 returns an 8 bit unshifted value for signal strength; this is inconsistent with most other frontends Signed-off-by: Bradley Derek Kite <bradley.kite@gmail.com> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4599): Adds Compro PS39U USB ID to Vicam driverBas Bloemsaat2006-09-261-0/+4
| | | | | | | | | | Trivial patch to make Compro PS39U WebCam work with linux by using the vicam driver. The camera is just a vicam with another USB ID, so I added that ID to the driver, and it works now. Signed-off-by: Bas Bloemsaat <bas.bloemsaat@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4598): Fix a typo: VRES, instead o HRESMauro Carvalho Chehab2006-09-261-4/+4
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4597): Improve resolution limit enforcements in pvrusb2Mike Isely2006-09-261-2/+28
| | | | | | | | | | | | The pvrusb2 driver resolution limits are now programmed the following way, based on empirical measurements of the hardware: Vertical max: 480 for NTSC, 576 otherwise Vertical min: 75 for 24xxx, 17 otherwise Horizontal max: 720 Horizontal min: 720 for 24xxx, 19 otherwise Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4596): Fix saa7115 miscalculation that breaks NTSCMike Isely2006-09-261-1/+1
| | | | | | | | This repairs a problem introduced by a commit earlier applied. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4595): Remove CONFIG_VIDEO_PVRUSB2_24XXX from pvrusb2 driverMike Isely2006-09-264-28/+0
| | | | | | | | | | Support for 24xxx devices was previously explicitly bracketed with CONFIG_VIDEO_PVRUSB2_24XXX inside the code because we didn't trust the stability of these changes. We trust it now; so there's no reason to leave this out of the driver anymore. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4594): Remove some dead data elements from pvrusb2 driverMike Isely2006-09-261-2/+0
| | | | | Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4592): Fixes some troubles on saa7115Mauro Carvalho Chehab2006-09-261-147/+141
| | | | | | | | | | | | Scaling were not working fine; Some reserved registers were wrong; On some situations, saa7115 were not properly being initializated. Removed some duplicated code. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> for co-working on this patch. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4586): Code were preventing saa7111 and saa7118 to workMauro Carvalho Chehab2006-09-261-5/+1
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4584): Fix VIDIOC_S_FMT min/max check in pvrusb2Hans Verkuil2006-09-261-7/+7
| | | | | | Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4573): Fix: There were some missing breaks at register check routineMauro Carvalho Chehab2006-09-261-1/+6
| | | | | | Without the breaks, saa7115 were not initializing PLL2. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4565): Fix scaling calculusMauro Carvalho Chehab2006-09-261-12/+4
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4561): Sync'ing dvb-usb-remote with changes in USB input subsystemUnai Uribarri2006-09-261-1/+4
| | | | | | | | | | This patch fixes the physical address and takes into account recent changes in the USB input subsystem. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Unai Uribarri <unaiur@gmail.com> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4556): Fix a typo.Mauro Carvalho Chehab2006-09-261-2/+2
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4555): Cleanup: removed hardcoded tablesMauro Carvalho Chehab2006-09-261-157/+79
| | | | | | | saa7115 module is capable of calculating the proper FIR tables. However, there were 4 hardcoded tables for the standard resolution. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4554): Renamed several common structs/functions to saa711x instead ↵Mauro Carvalho Chehab2006-09-261-141/+141
| | | | | | of saa7115 Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4553): Add support for saa7111 and partial support for saa7118Mauro Carvalho Chehab2006-09-261-65/+187
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4551): Added register aliases for saa711x registers, instead of ↵Mauro Carvalho Chehab2006-09-262-342/+1000
| | | | | | using reg numbers Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4550): Make saa7115 to report the complete chipset nameMauro Carvalho Chehab2006-09-261-1/+11
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4548): Better temporal filter handling.Hans Verkuil2006-09-261-3/+22
| | | | | | | | | | | | | | | Adjust temporal filter if necessary. The problem with the temporal filter is that it works well with full resolution capturing, but not when the capture window is scaled (the filter introduces a ghosting effect). So if the capture window changed, and there is no updated filter value, then the filter is set depending on whether the new window is full resolution or not. For full resolution a setting of 8 really improves the video quality, especially if the original video quality is suboptimal. Also report VBI Format in VIDIOC_LOG_STATUS, it was missing. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4546): Add u32 argument to VIDIOC_INT_RESET.Hans Verkuil2006-09-263-2/+3
| | | | | | | | The extra argument makes it possible to reset subsystems of a chip if that is supported. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4533): Tda9887: add configuration setting for L standard PLL gatingTrent Piepho2006-09-263-0/+5
| | | | | | | | | | Add a tuner config parameter for TDA9887, default_pll_gating_18, that changes the L standard PLL gating value from 36% to 0% (datasheet says 0%, tda9887 code says 18%). Turn this on for Microtune 4049FM5, as recomended by tuner datasheet. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4532): Isl6421: Release callback installed incorrectlyTrent Piepho2006-09-261-1/+1
| | | | | | | | | The release callback was installed in ops.release, it should have been ops.release_sec. This prevented to front-end release from getting called. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4530): Another fix for the PID parsingPatrick Boettcher2006-09-261-3/+2
| | | | | | | Still the pid_parse bit was erased. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4529): Keep the PID parse bit when resetting the output modePatrick Boettcher2006-09-261-3/+4
| | | | | | | | | Matthieu Castet found that with the rewritten dib3000mc-driver the PID-parsing was handled correctly. This changeset fixes it. Thanks Matthieu Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4528): PATCH: Club 3D zap250miniJochen Issing2006-09-262-2/+4
| | | | | | | | | | After some structural changes, here comes the updated patch for the Club 3D zap250mini USB dvb device. Adding support for a WideView-based device with a different "COLD" ID. Signed-off-by: Jochen Issing <jochen.issing@isign-softart.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4525): Drivers/media/dvb/dvb-usb/dibusb-mb.c: NULL dereferenceAdrian Bunk2006-09-261-4/+4
| | | | | | | | | | | | | | | | | | | | The Coverity checker spotted the following "we dereference d->fe only when we know it's NULL" bug: <-- snip --> ... static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d) { ... if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL) { d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c; d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c; return -ENODEV; } ... <-- snip --> Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4523): Fix a warning caused by a typo (comma instead of dot-comma)Mauro Carvalho Chehab2006-09-261-1/+1
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4519): Fixes Helper module dependencies against V4L APIsMauro Carvalho Chehab2006-09-262-319/+332
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4568): Added missing KS0197 Kconfig itemMauro Carvalho Chehab2006-09-262-0/+13
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4518): Allow manually selecting the proper helper driversMauro Carvalho Chehab2006-09-264-10/+180
| | | | | | | | | | | | There are several boards on V4L that can work with several different helper modules for audio/video encoding/decoding and similar stuff. This patch adds the capability of choicing between autoselecting the pertinent helper modules for each driver, or to manually selecting them. Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4516): Split audio/video encoders/decoders from main driversMauro Carvalho Chehab2006-09-262-23/+31
| | | | | | | | | Several audio/video encoders/decoders were just bound as if they were part of the core driver. In fact, they are generic enough to be used by other drivers as well, since they use I2C event bus to communicate. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4515): Fixed module name, since it is, in fact, a decoder.Mauro Carvalho Chehab2006-09-261-1/+1
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4514): Add some comments for Kconfig encoders/decoders itensMauro Carvalho Chehab2006-09-261-8/+16
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4513): Split audio decoders from bttvMauro Carvalho Chehab2006-09-263-1/+35
| | | | | | | | Several audio decoders were just bound as if they were part of bttv driver. In fact, they are generic enough to be used by other drivers as well, since they use I2C event bus to communicate. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4512): Ks0127: wire up i2c_add_driver() return valueAlexey Dobriyan2006-09-261-2/+1
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4510): Fix signedness error in drivers/media/video/vivi.cEric Sesterhenn2006-09-261-1/+2
| | | | | | | | | | | | when checking the -Wextra signedness warnings issued by gcc 4.1 I came across this one: drivers/media/video/vivi.c:1001: warning: comparison of unsigned expression < 0 is always false Since videobuf_reqbufs() returns negative values on errors the current code does no real error checking since gcc removes the comparison. This patch fixes this issue by making ret a normal, signed integer. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4509): Added missing copyrightMauro Carvalho Chehab2006-09-261-0/+3
| | | | | | | | | | | Several changes at register stuff were done since commit b45009b0288a96a3458f4f8e93cb776678d41875, but I've forgot to add the copyright line for this. Those changes allowed cx88 to have multiple tuners, allowing it to support hardware with separated radio and video tuners. It also allows binding a tuner to an specific i2c address. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4508): Fix an array overflow on bt866Mauro Carvalho Chehab2006-09-261-1/+1
| | | | | | | | The Coverity checker spotted the following two array overflows. Registers 0xcc and 0xdc were cached on reg[] array, with only 128 elements, instead of 256. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4507): Make tvp5150 an independent Kconfig itemMauro Carvalho Chehab2006-09-263-1/+11
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4506): TVP5150 routing logic were broken.Mauro Carvalho Chehab2006-09-261-1/+6
| | | | | | | As pointed by The Coverity checker, commit c7c0b34c27bbf0671807e902fbfea6270c8f138d broked input selection. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4504): Enable audio DMA restart on channel change even when ↵Ricardo Cerqueira2006-09-262-4/+10
| | | | | | | | | | | | | cx88-alsa is compiled cx88-alsa can be compiled in (in distro built kernels, for example), but not used. In those cases, the audio DMA restart is needed for proper sound on NICAM channels. This patch enables the DMA restart even with ALSA, but the functions now check if cx88-alsa is really active. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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