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2006-12-04or51211: Changed SNR and signal strength calculationsTrent Piepho
From: Rusty Scott <rustys@ieee.org> Removes embedded log functions and makes use of the DVB math functions to provide SNR in dB. The changes are modeled after recent changes made to the LGDT330x frontends in lgdt330x.c Signed-off-by: Rusty Scott <rustys@ieee.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-12-04or51132: Changed SNR and signal strength reportingTrent Piepho
From: Rusty Scott <rustys@ieee.org> Removes embedded log functions and makes use of the DVB math functions to provide SNR in dB. The changes are modeled after recent changes made to the LGDT330x frontends in lgdt330x.c Signed-off-by: Rusty Scott <rustys@ieee.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-12-04cx88: Convert lgdt3302 tuning function to use dvb_pll_attachTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> There was a still a pre-dvb-pll set_params function for the lgdt3302 in the cx88-dvb driver. This patch removes that function and uses dvb_pll_attach() for the cards that were using it (Dvico FusionHDTV 3 GOLD {Q,T}). This way the set_params function from dvb-pll is used. dvb_attach() is in turn used on dvb_pll_attach(), eliminating some static dependencies on dvb-pll. There are still a couple static dependencies on dvb-pll remaining. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-12-04Usbvision cleanup and code reorganizationMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - removal of overlay stuff - reorganization of functions in 3 files: * usbvision-i2c for I2C-related stuff * usbvision-video for v4l2 entry points * usbvision-core for all peripheral controls and utilities Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Make MT4049FM5 tuner to set FM Gain to NormalMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - remove any specific TDA9887_SET_CONFIG of usbvision driver - add fm_gain_normal=1 to the MT4049FM5 tuner for radio functionality Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Added the capability of selecting fm gain by tunerMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Some tuners require using cGainNormal instead of cGainLow for high sensibility on FM reception. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Usbvision radio requires GainNormal at e registerMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Adds an option to select GainNormal at tda9887 and make usbvision to use it. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Usbvision_v4l2: radio interface / tda9887 problem ?Mauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - implement the v4l2 radio interface Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Usbvision_v4l2: fix norm setting problemsMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> Patch contents: - fix i2c command broadcast (caused problems for SECAM norm setting) - default input selection at driver open Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Removed usbvision_ioctl.h, since it isn't required anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Usbvision_v4l2 : mmap corrected to get all framesMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - private ioctls UVIOCSREG/UVIOCGREG translated to the VIDIOC_INT_G_REGISTER/VIDIOC_INT_S_REGISTER - lost frame bug corrected (mmap rework) - reset scratch buffer is no buffer is queued (prevents useless scratch overflow management) Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Read() implementation + format set/get simplificationsMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> - implement read() entry point that works with linux list.h - rework of VIDIOC_ENUM_FMT/VIDIOC_S_FMT/VIDIOC_G_FMT - VIDIOC_STREAMON : allows streaming whereas there is no queued buffer (xdtv does VIDIOC_STREAMON before VIDIOC_QBUFs) Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Usbvision_v4l2 robustness on disconnectMauro Carvalho Chehab
From: Thierry <thierry.merle@free.fr> This patch corrects 2 bugs (causes kernel oops) that occur when unplugging the peripheral whereas nobody has opened it yet : - do not call usbvision_stop_isoc if usbvision_init_isoc has not been called - do not call wakeup_interruptible on waitqueues that did not have been initialized with init_waitqueue_head Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Enhancements on usbvision driverMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> Enhance the buffer management of this driver + some corrections - linux list.h usage for buffer management - VIDIOC_ENUMSTD/VIDIOC_G_STD/VIDIOC_S_STD simplification (use of v4l2_video_std_construct) - create_sysfs : remove of warnings for video_device_create_file return code - make the driver compatible with 2.6.19 kernel version (remove slave_send and slave_recv in usbvision-i2c, change ctrlUrb_complete function prototype) - deactivated v4l2_read because this code was not the priority but working on it :) Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Fix USBVision handling of VIDIOC_QUERYCTRLMauro Carvalho Chehab
From: Dwaine Garden <dwainegarden@rogers.com> There's a better (and recommended) way for handling VIDIOC_QUERYCTRL. This patch will fix the issue where the hardware control values were invalid and stops the SAA7115 module from complaining about invalid values. saa7115 4-0024: invalid brightness setting 32768 saa7115 4-0024: invalid contrast setting 49152 saa7115 4-0024: invalid hue setting 32768 saa7115 4-0024: invalid saturation setting 32768 Signed-off-by: Dwaine Garden <dwainegarden@rogers.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Corrected and separated the Kconfig for usbvisionMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Fix some bugs on usbvision due to the merge into one moduleMauro Carvalho Chehab
From: Thierry MERLE <thierry.merle@free.fr> Found the bug that prevented the driver from loading : a module param conflict between usbvision-i2c and usbvision-core (debug parameter). - correct the module param "debug" conflics in usbvision-i2c.c and usbvision-core.c - add some debug printouts in usbvision-core.c VDIOC_QBUF/VIDIOC_DQBUF - usbvision-core.c : add vb->field = V4L2_FIELD_NONE in VIDIOC_DQBUF Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Splitted usbvision cards from usbvison.hMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Having the cards description into a separated file makes easier to maintain and follows the same standard as other drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04Add usbvision driverMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch adds usbvision into V4L/DVB HG tree. Usbvision driver is a GPL driver, made by: Joerg Heckenbach <joerg@heckenbach-aw.de> and Dwaine Garden <DwaineGarden@rogers.com> V4L2 migration made by: Thierry Merle <thierry.merle@free.fr> Kconfig/Makefile scripts by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Thierry Merle <thierry.merle@free.fr> Signed-off-by: Dwaine Garden <dwainegarden@rogers.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-04budget-av, budget-ci: Fix MC1 register programmingOliver Endriss
From: Hartmut Birr <e9hack@gmail.com> Remove bogus read during MC1 programming. A '1' bit could never be cleared using the old code. Use MASK_xx macros. Signed-off-by: Hartmut Birr <e9hack@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-12-03merge: http://linuxtv.org/hg/~endriss/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-03budget-ci: Use SAA7146_IER_ENABLE/DISABLE to enable or disable a hardware ↵Oliver Endriss
interrupt From: Hartmut Birr <e9hack@gmail.com> Use SAA7146_IER_ENABLE/DISABLE to enable or disable a hardware interrupt. Signed-off-by: Hartmut Birr <e9hack@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-12-03Fix broken TUNER_LG_NTSC_TAPE radio supportHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The TUNER_LG_NTSC_TAPE is identical in all respects to the TUNER_PHILIPS_FM1236_MK3. So use the params struct for the Philips tuner. Also add this LG_NTSC_TAPE tuner to the switches where radio specific parameters are set so it behaves like a TUNER_PHILIPS_FM1236_MK3. This change fixes the radio support for this tuner (the wrong bandswitch byte was used). Thanks to Andy Walls <cwalls@radix.net> for finding this bug. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-12-01Fix G_PARM outputMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Fix driver_test for a non-compliance on bttv driverMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> bttv driver presents a non-compliance: When S_FMT is called, pix.sizeimage reports a different size than when QUERYBUF is called, for the same S_FMT. The current code can work fine with this non-compliance, but an error should be reported. Those are the reports from bttv driver, by running driver-test: FMT SET: 640x480, fourcc=YVU9, 640 bytes/line, 345600 bytes/frame, colorspace=0x00000000 <snip/> QUERYBUF: 00:00:00.00000000 index=0, type=video-cap, bytesused=0, flags=0x00000000, field=any, sequence=0, memory=mmap, offset=0x00000000, length=348160 TIMECODE: 00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 QUERYBUF: ERROR: VIDIOC_S_FMT said buffer should have 345600 size, but received 348160 from QUERYBUF! Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Make v4l2-apps to run some rules defined at main MakefileMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> There are some basic rules that are interesting to be working at apps dir, like: commit, whitespace, pull, push, insmod, rmmod Signed-of-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Add s/g_parm to cafe_ccicMauro Carvalho Chehab
From: Jonathan Corbet <corbet@lwn.net> Add s/g_parm support allowing applications to tweak the frame rate. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Remove the fake RGB32 format from cafe_ccicMauro Carvalho Chehab
From: Jonathan Corbet <corbet@lwn.net> Remove RGB32, useful for debugging, but with no place in production. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Added a TODO for missing ioctls at the libraryMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Implement mmapped streaming receptionMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Add capabilities to the library and to the driver to receive video streams. Library will use a callback, called every time a new buffer is reported by dqbuf. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Fix free buffer handlingMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> There is a non-compliance on video-buf implementation about calling REQBUFS with count=0. According with API, this should free all buffers, but video-buf returns, instead, -EINVAL. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01It seems that ioctl might fail without actually running the codeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Using the same approach as capture_exampe.c Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Start adding mmap streaming into driver-testMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Added a function to free buffers (v4l2_free_bufs)Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Improve debug msgs to show fourcc and buffer length on video_ioctl2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01Add capture_exampe from V4L2 API spec Draft 0.20Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> V4L2 Draft spec have an interesting capture example code. Added it to the tree to allow testing V4L2 devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-01merge: 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>
2006-11-29saa7134: add support for remote control of Hauppauge HVR1110Michael Krufky
From: Thomas Genty <tomlohave@gmail.com> This patch adds support for the remote control bundled with the Hauppauge HVR1110 Signed-off-by: Thomas Genty <tomlohave@gmail.com> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-11-29Fix broken "make gconfig" commandMichael Krufky
From: Darren Salt <linux@youmustbejoking.demon.co.uk> Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-11-28Accept tuners on saa7146 i2c bus only on address 0x60.Mauro Carvalho Chehab
From: Michael Hunold <hunold@linuxtv.org> Signed-off-by: Michael Hunold <hunold@linuxtv.org>
2006-11-28mxb: fix to load the proper i2c modulesMauro Carvalho Chehab
From: Michael Hunold <hunold@linuxtv.org> Change order of module requests, so that tuner module is loaded at the end, because the tuner module probes multiple i2c addresses and might grab an i2c address that is not a tuner but something else. Signed-off-by: Michael Hunold <hunold@linuxtv.org>
2006-11-28gentree.pl script can't handle # if. Should be, instead #ifMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-28merge: http://linuxtv.org/hg/~mkrufky/lgdt330xMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-28lgdt330x: fix broken whitespaceMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-11-28lgdt330x: fix signal / lock status detection bugMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> In some cases when using VSB, the AGC status register has been known to falsely report "no signal" when in fact there is a carrier lock. The datasheet labels these status flags as QAM only, yet the lgdt330x module is using these flags for both QAM and VSB. This patch allows for the carrier recovery lock status register to be tested, even if the agc signal status register falsely reports no signal. Thanks to jcrews from #linuxtv in irc, for initially reporting this bug. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-11-26usb: pwc-if loop fixMauro Carvalho Chehab
From: Mariusz Kozlowski <m.kozlowski@tuxland.pl> We should free urbs starting at [i-1] not [i]. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26Removed zr36120 from versions.txtMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-26From: Mauro Carvalho Chehab <mchehab@infradead.org>Mauro Carvalho Chehab
The VIDEO_ZR36120 driver has: - already been marked as BROKEN in 2.6.0 three years ago and - is still marked as BROKEN. Drivers that had been marked as BROKEN for such a long time seem to be unlikely to be revived in the forseeable future. But if anyone wants to ever revive this driver, the code is still present in the older kernel releases. PS.: At v4l/dvb tree, parts of zr36120 driver were never added. The original patch from Adrian Bunk <bunk@stusta.de> will be applied only at -git trees. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-11-25Minor coding style improvementsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Remove coding style inconsistencies. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-11-25Improve saa711x checkHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The old code would accept any device on the same i2c address as the saa711x chips as an saa711x. However, this fails with saa717x chips, which use that same address and so are misdetected as a saa7111. Now check whether the chip is really a saa711x model. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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