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2007-02-21V4L/DVB (5131): M920x: more cleanupsMichael Krufky
Some cleanups and suggestions from Patrick Boettcher. Dropped the mutex in m9206_rc_query using #if 0, because M9206_CORE, M9206_I2C, M9206_FILTER and M9206_FW can be accessed concurrently. Thanks to both Aapo Tahkola and Patrick Boettcher. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5130): M920x: misc updates and fixesAapo Tahkola
- hardware pid filtering no longer enabled unless in usb 1.x mode - more responsive rc handling - some minor bug fixes and code refolding - m9206_write delay dropped (doesn't seem to be needed) Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5129): M920x: break out qt1010 tuner code into a separate fileMichael Krufky
qt1010 is a tuner used in some other devices, so this code should be put into a separate file so that it could be reused by other drivers. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5128): M920x: trivial cleanupsMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5127): M920x: update megasky driver for recent changes in the dvb treeMichael Krufky
update code to use dvb_attach() update code to reflect recent changes to the dvb_usb framework Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5126): M920x: cleanups after rename from megasky.[ch]Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5125): Dvb-usb: rename megasky.[ch] to m920x.[ch]Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5124): Dvb-usb: Initial support for MSI Mega Sky 580 based on Uli m9206Aapo Tahkola
Currently, the driver works in bulk mode supporting both USB 2.0 and 1.0 with and without hardware pid filters. The ULi m9205 also supports isochronous transfer mode, but I have dropped support for it because it depends on firmware and does not work on all USB host chips. Further, I have no firmware with remote controller support for this mode. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5121): Proper vendor/device ID for the CinergyT2 input deviceTino Keitel
I noticed that udev does not create a symlink for the CinergyT2 remote input device in /dev/input/by-id, which is required if I want to have a unique device name for lircd. The attached patch tries to achive this. However, udev still omits the input device for /dev/input/by-id symlinks. I think something is still not reported correctly. Signed-off-by: Tino Keitel <tino.keitel@tikei.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5119): Various cx2341x documentation updates/fixes.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5117): Fix: VIDIOC_G_TUNER were returning an endless number of tunersMauro Carvalho Chehab
pvrusb2 have only one tuner inside. However, as it were not handling index, a call to v4l-info were returning as if it were an infinite number of tuners: $ v4l-info|grep VIDIOC_G_TUNER |head -5 VIDIOC_G_TUNER(0) VIDIOC_G_TUNER(1) VIDIOC_G_TUNER(2) VIDIOC_G_TUNER(3) VIDIOC_G_TUNER(4) Acked-by: Mike Isely <isely@isely.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5116): Remove some warnings when compiling on x86_64Mauro Carvalho Chehab
pvrusb2-encoder.c: In function 'pvr2_encoder_cmd': pvrusb2-encoder.c:195: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'long unsigned int' pvrusb2-encoder.c:205: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'long unsigned int' pvrusb2-encoder.c: In function 'pvr2_encoder_vcmd': pvrusb2-encoder.c:303: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'long unsigned int' Acked-by: Mike Isely <isely@isely.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5114): Cx88: Add support for svideo/composite input of the Terratec ↵Heiko Baums
Cinergy 1400 DVB-T Adds support for the combined S-Video/Composite input of the Terratec Cinergy 1400 DVB-T. Signed-off-by: Heiko Baums <heiko@baums-on-web.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5113): Adds video output routingMarco Schluessler
Nexus CA needs to use a different routing on saa7115 module. Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5111): Saa7134: add support for Terratec Cinergy HT PCIMichael Krufky
Add support for Terratec Cinergy HT PCI Signed-off-by: Giorgio Moscardi <software@sukkology.net> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5110): Keep the previous tvnorm default for cx88 and cx88-blackbirdMauro Carvalho Chehab
The video_ioctl2 conversion replaced the default from NTSC to PAL_BG. This broke cx88-blackbird. Probably, there are some badness at this driver, not doing all required stuff to change video standard. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5109): Convert cx88-blackbird to use video_ioctl2Mauro Carvalho Chehab
This patch finishes cx88-blackbird conversion to use video_ioctl2. Video standards are generated automatically inside videodev.c. the big ioctl parser is removed, using, instead, video_ioctl2. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5108): Remove_cx88_ioctlMauro Carvalho Chehab
cx88_ioctl were merged at the master ioctl handler on cx88-blackbird Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5107): Use cx88_set_freq() on cx88-blackbird.cMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5106): Do some cleanups at cx88-blackbirdMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5105): Reorder some ioctl handlersMauro Carvalho Chehab
Reorder some ioctl handlers to make easy to convert to video_ioctl2 Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5104): Moved several stuff that were at cx88-video to cx88-blackbird.cMauro Carvalho Chehab
cx88-blackbird were using some ioctl handling that were previously on cx88-video. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5103): Fix vidioc_g_tuner handlingMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5102): make videodev to auto-generate standardsMauro Carvalho Chehab
v4l2_tvnorm were meant to describe video standards and its names to V4L2 API. However, this were doing by some static structures at the driver. This patch changes the internals in a way that, at the driver, only a v4l2_tvnorm (a 64 bit integer) should be filled, with all supported tvnorms. videodev will dynamically generate the proper API array based on supported standards. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5101): Renamed video_mux to cx88_video_mux Mauro Carvalho Chehab
video_mux is renamed to cx88_video_mux to be exported to cx88-blackbird Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5100): Make cx88-blackbird to work againMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5099): Uncommented NTSC/443 video standardMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5098): Added support for V4L2_STD_NTSC_443Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5097): Convert cx8800 driver to video_ioctl2 handlerMauro Carvalho Chehab
video_ioctl2 handler provides V4L2 API parsing. Using it makes the driver simpler, and isolates API parsing. This allows future reusage of driver controls using other ways, like sysfs and/or procfs and increases isolation of driver-specific handling from the generic common ioctl processing. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5095): Pvrusb2: Allow VIDIOC_S_FMT with -1 for resolution valuesPantelis Koukousoulas
With the previous patch, mplayer started but was polling the video device forever without any video actually coming out. Further analysis showed that it does a VIDIOC_S_FMT with width and height set to -1 (!!!). The code handling this only cares that both are lower than the minimum range allowed so it ends up setting the size to 19x17 (!!) This pretty much breaks the encoder here. Even if this breakage is yet another (TM) result of my setup, setting the size to 19x17 by default would surprise most users IMHO. So, special case for -1 and interpret this to be a request for the default size, please. Users can then set their favorite size both through mplayer and through sysfs. With this patch, mplayer finally works in pvr:// mode (not that we really gain anything over operating it through sysfs with lirc, sometime I might actually get off my lazy a** and contribute this setup too) Signed-off-by: Pantelis Koukousoulas <pakt223@freemail.gr> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5094): Pvrusb2: Introduce fake audio input selectionPantelis Koukousoulas
This should allow mplayer pvr:// to start. The trick is that no matter what actual input we use under this "fake" one, it will be able to do stereo :-) Signed-off-by: Pantelis Koukousoulas <pakt223@freemail.gr> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5093): Pvrusb2: Emit VIDIOC_S_TUNER correctlyMike Isely
Audio mode changes are not private to the audio chip - other I2C modules need to see this as well. And since the command in question is VIDIOC_S_TUNER which is a standard v4l2 command, we really should be broadcasting it out. This change sets up a broadcast pathway for VIDIOC_S_TUNER and also eliminates the now redundant code from the audio chip handler. This fix enables stereo reception for the FM radio Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5092): Pvrusb2: Use ARRAY_SIZE wherever possibleMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5091): Pvrusb2: Use kzalloc in place of kmalloc/memset pairsMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5090): Pvrusb2: A patch to use ARRAY_SIZE macro when appropriateAhmed S. Darwish
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5089): Pvrusb2: V4L EXT_CTRLS fixupMike Isely
Attempts to enumerate or operate on a group of EXT_CTRLS where the group size is zero is OK; don't fail on such operations. At least one application uses this to probe for the existence of this API so let it succeed. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5088): Pvrusb2: Minor dead code / comment cleanupsMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5087): Pvrusb2: Fix sizeof() calculation foul-upMike Isely
This bug caused uninitalized data to be returned during a G_TUNER status poll. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5086): Pvrusb2: Fix missing break statement on VIDIOC_S_TUNERMike Isely
The lack of a break statement in the handling of VIDIOC_S_TUNER caused errors to result. Fixed. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5085): Pvrusb2: trace print addedMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5084): Pvrusb2: Stop hardcoding frequency rangesMike Isely
Rather than hardcoding frequency ranges everywhere, rely on VIDIOC_G_TUNER results wherever we can. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5083): Pvrusb2: Remove automodeswitch controlMike Isely
The automodeswitch control was a feature that enable automatic radio / tv switching based on the selected frequency. However since frequency ranges can overlap and also since apparently in some cases it's possible for the same frequency range to be both tv and radio in a specific region, then this feature can't safely work. So it's removed. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5082): Pvrusb2: Slight debug printing efficiency fixupMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5081): Pvrusb2: VIDIOC_G_TUNER cleanupMike Isely
Clean up use of VIDIOC_G_TUNER; we now correctly gather info from all the I2C client modules. Also abide by V4L2_TUNER_CAP_LOW appropriately. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5080): Pvrusb2: Allow streaming from /dev/radioXMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5079): Pvrusb2: Use kzalloc instead of kmalloc+memset pairsMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5078): Pvrusb2: It's safe to kfree() a null pointerMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5077): Bttv cropping supportMichael Schimek
Adds the missing VIDIOC_CROPCAP, G_CROP and S_CROP ioctls, permitting applications to capture or overlay a subsection of the picture or to extend the capture window beyond active video, into the VBI area and the horizontal blanking. VBI capturing can start and end on any line, including the picture area, and apps can capture different lines of each field and single fields. For compatibility with existing applications, the open() function resets the cropping and VBI capturing parameters and a VIDIOC_S_CROP call is necessary to actually enable cropping. Regrettably in PAL-M, PAL-N, PAL-Nc and NTSC-JP mode the maximum image width will increase from 640 and 768 to 747 and 923 pixels respectively. Like the VBI changes however, this should only affect applications which depend on former driver limitations, such as never getting more than 640 pixels regardless of the requested width. Also, new freedoms require additional checks for conflicts and some applications may not expect an EBUSY error from the VIDIOC_QBUF and VIDIOCMCAPTURE ioctls. These errors should be rare though. So far, the patch has been tested on a UP machine with a bt878 in PAL- BGHI and NTSC-M mode using xawtv, tvtime, mplayer/mencoder, zapping/ libzvbi and these tools: http://zapping.sf.net/bttv-crop-test.tar.bz2 I'd be grateful about comments or bug reports. Signed-off-by: Michael H. Schimek <mschimek@gmx.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5076): Cpia.c: buffer overflowAlexey Dobriyan
If assigned minor is 10 or greater, terminator will be put beyound the end. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5059): Pvrusb2: Be smarter about mode restorationMike Isely
Switch back to the previous input selection when the radio device is closed - but only do that if the current input selection is still the radio (i.e. it appears that it hasn't been messed with). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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