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2008-03-09cx25840: better PAL-M and NTSC-KR handlingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-09msp3400: fix SECAM D/K handlingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The 6.5 MHz carrier was interpreted as SECAM-L even if SECAM-D/K was selected. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-09saa7115: fix PAL-Nc handlingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Fsc 3.58 refers to Combination PAL-N (aka PAL-Nc), not to plain PAL-N (that uses Fsc 4.43). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-09ivtv: rename tunerhz to tunertypeHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> There are two tuner types: those for M/N standards and those for all others. However, M/N standards are not always 60 Hz (PAL-N/Nc are 50 Hz), so rename the module option accordingly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-09ivtv: fix tunerhz bug: PAL-N(c) is 50 Hz, not 60.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-08ivtv: add support for Japanese variant of the Adaptec AVC-2410.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-08ivtv: improve pal/secam module options, add tunerhz module optionHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Allow options like pal=bgh, improve description of those options. Add tunerhz option: 50=card has 50Hz tuner, 60=card has 60Hz tuner. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-07 soc-camera: streamline hardware parameter negotiationMauro Carvalho Chehab
From: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Improve hardware parameter negotiation between the camera host driver and camera drivers. Parameters like horizontal and vertical synchronisation, pixel clock polarity shall be set depending on capabilities of the parties. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-10usb-video: checkpatch fixesMauro Carvalho Chehab
From: Andrew Morton <akpm@linux-foundation.org> Please run checkpatch prior to sending patches Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-07 usb video: add a device link to usbvideo devices, else hal will ignore themMauro Carvalho Chehab
From: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-10ir-kbd-i2c: Minor optimization in ir_probeMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> This saves an initialization and a comparison. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-08Fix em2800 altsetting selection.Mauro Carvalho Chehab
From: Sascha Sommer <saschasommer@freenet.de> Signed-off-by: Sascha Sommer <saschasommer@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-06ivtv: fix polling bugHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The q_io queue was never taken into account by the poll function. Thanks to Andy Walls for finding this bug. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-03-05 V4L1 - fix v4l_compat_translate_ioctl possible NULL derefMauro Carvalho Chehab
From: Cyrill Gorcunov <gorcunov@gmail.com> There are possible NULL pointer derefs in case of kzalloc fails so fix them. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-03saa7134: support 2nd DVB-S section of the MD8800Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> There are some restrictions: - The 2nd DVB-S section will only work if the 1st is configured for DVB-S too. so "options saa7134-dvb use_frontend=0,1" won't work. - Currently it is not possible to set the higher LNB supply voltages, so 14V instead of 13V in the 2nd section. - It is not possibe to turn off the 2nd LNB supply independently. This comes from the problem that the 2nd section can't access the i2c interface of the LNB supply chip. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2008-03-02saa7134: Add DVB-S support for the MD 1734 cards with 2 saa7134Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2008-03-02saa7134: clear audio DSP interface after access errorHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> In the case of an access error to the high latency registers of the audio DSP, the interface needs to be cleared, otherwise a cascade of errors occurs. This patch is closely modeled after a proposal by Mirek Slugen Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2008-03-07cx88: Fix memset for tuner-xc3028 controlMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Fix a cut-and-paste error Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-06Fix bad whitespacesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-06cx88-dvb: fix an OOPS for xc3028 devices, when dvb_attach failsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> If dvb_attach fails, dev->dvb.frontend is NULL. This will produce an OOPS, as reported. Thanks to Vanessa Ezekowitz <vanessaezekowitz@gmail.com> CC: Vanessa Ezekowitz <vanessaezekowitz@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-04merge: http://linuxtv.org/hg/~mcisely/pvrusb2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-01: tuner and radio addresses are missing for the PixelView PlayTV cardMauro Carvalho Chehab
From: Wojciech Migda <wojtek.golf@interia.pl> The PixelView PlayTV card definition structure was missing initialization of the tuner_addr and radio_addr fields. As a result it was impossible to have the tuner initialized using parameters specified while loading the bttv.ko module. This regression became visible after the v4l rearrangements introduced somewhere around 2.6.15 kernel version. The root cause for the tuner initialization failure is located in the attach_inform function in the bttv-i2c.c file. There at the very beginning the addr variable holding the tuner device address is initialized with the value taken from the bttv_tvcards array. For the PixelView PlayTV card the tuner address field (and the radio address as well) was uninitialized, and thus equal 0. Later in that function execution of the TUNER_SET_TYPE_ADDR tuner command is guarded with check for the tuner address either equal ADDR_UNSET, or client->addr. Since both are non-zero (the latter in case of the card owned by me at the runtime is equal 0x61) the TUNER_SET_TYPE_ADDR command is not executed, and consequently in the tuner_attach function in the tuner-core.c file call to i2c_attach_client does not result in assigning the tuner type variable with the requested value. Providing initialization of the tuner_addr and radio_addr with ADDR_UNSET values as it is already done for other tv cards defined in bttv-cards.c ensures that the tuner initialization is done correctly, just as it used to be in the 2.6.14 kernel. Signed-off-by: Wojciech Migda <wojtek.golf@interia.pl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-04em28xx: correct use of and fixMauro Carvalho Chehab
From: Andrew Morton <akpm@linux-foundation.org> be less silly while we're there. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-04merge: http://linuxtv.org/hg/~mkrufky/fusionhdtv7Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-26ivtv: Add missing sg_init_table()Hans Verkuil
From: Ian Armstrong <ian@iarmst.demon.co.uk> If a dma transfer is attempted for either yuv or framebuffer output, a missing sg_init_table() call causes a kernel BUG in scatterlist.h if CONFIG_DEBUG_SG is set. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-02-25cx88: enable IR receiver and real time clock on FusionHDTV7 GoldMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-25cx88: fix GPIO for FusionHDTV 7 Gold input selectionMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Fix GPIO for FusionHDTV 7 Gold tv / s-video / composite input selection. Fix card textual name to match other FusionHDTV device names. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-25cx88: add analog support for DVICO FusionHDTV7 GoldMichael Krufky
From: Steven Toth <stoth@hauppauge.com> Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-25limit stack usage of ir-kbd-i2c.cMauro Carvalho Chehab
From: Marcin Slusarz <marcin.slusarz@gmail.com> ir_probe allocated struct i2c_client on stack; it's pretty big structure, so allocate it with kzalloc make checkstack output without this patch: x059d ir_probe [ir-kbd-i2c]: 1000 Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-26 em28xx: Correct use of ! and &Mauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. This is not tested and clearly changes the semantics, so it is only something to consider. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-27merge: http://linuxtv.org/hg/~dougsland/v4l-dma/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-27merge: http://ifup.org/hg/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-27merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-26v4l: Deadlock in videobuf-core for DQBUF waiting on QBUFBrandon Philips
Avoid a deadlock where DQBUF is holding the vb_lock while waiting on a QBUF which also needs the vb_lock. Reported by Hans Verkuil <hverkuil@xs4all.nl>. From: Brandon Philips <brandon@ifup.org> Signed-off-by: Brandon Philips <bphilips@suse.de>
2008-02-27videobuf-dma-sg: Remove unused variableDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@gmail.com> Removed warning message: - videobuf-dma-sg.c: In function 'videobuf_dma_unmap': - videobuf-dma-sg.c:281: warning: unused variable 'dev' Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
2008-02-27 bttv: Re-enable radio tuner support for VIDIOCGFREQ/VIDIOCSFREQ ioctls.Mauro Carvalho Chehab
From: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-27 bttv: Re-enabling radio support requires the use of struct bttv_fh.Mauro Carvalho Chehab
From: Robert Fitzsimons <robfitz@273k.net> A number of the radio tuner ioctl functions are shared with the TV tuner, these functions require a struct bttv_fh data structure to be allocated and initialized. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-25 soc-camera: deactivate cameras when not usedMauro Carvalho Chehab
From: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Only attach cameras to the host interface for probing, then detach until open. This allows platforms with several cameras on an interface, physically supporting only one camera, to handle multiple cameras and activate them selectively after initial probing. The first attach during probe is needed to activate the host interface to be able to physically communicate with cameras. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-25 fix integer as NULL pointer warning in mt20xx.cMauro Carvalho Chehab
From: Harvey Harrison <harvey.harrison@gmail.com> drivers/media/video/mt20xx.c:650:10: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-25 dabusb: fix shadowed variable warning in dabusb.cMauro Carvalho Chehab
From: Harvey Harrison <harvey.harrison@gmail.com> drivers/media/video/dabusb.c:208:6: warning: symbol 'buffers' shadows an earlier one drivers/media/video/dabusb.c:63:12: originally declared here Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-25cx88-cards: Fix powerangel gpio1Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> With this gpio, audio works properly. Thanks to Daniel Fraga <fragabr@gmail.com> for helping on fixing the code for Powerangel Real board. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-25cx88-dvb: Renames pci_nano callbackMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This callback is specific to pci_nano, since supports only dvb. Renames it to avoid future mistakes. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-24pvrusb2: set default video standard to NTSC for OnAir HDTV / CreatorMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The pvrusb2 driver normally picks up the default video standard from the eeprom on Hauppauge devices, but the OnAir HDTV and OnAir Creator are not Hauppauge devices, and do not store this information in any eeprom. These devices support NTSC/ATSC, so we should use NTSC by default when in analog mode. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-03-02pvrusb2: Fix storage-class as per C99 specMike Isely
From: Tobias Klauser <tklauser@distanz.ch> The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Mike Isely <isely@pobox.com>
2008-02-23 V4L: Storage class should be before const qualifierMauro Carvalho Chehab
From: Tobias Klauser <tklauser@distanz.ch> The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> CC: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-19cx88: Powercolor Angel works only with firmware version 2.5Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-cards.c | 4 ++++ 1 file changed, 4 insertions(+)
2008-02-19saa7134: fix: tuner should be loaded before calling saa7134_board_init2()Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> There are several parts of saa7134_board_init2() that calls tuner modules. We should first load tuner, otherwise, the commands will fail. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-02-19cx88: Fix: Loads tuner module before sending commands to itMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-cards.c | 5 +++++ linux/drivers/media/video/cx88/cx88-video.c | 2 -- 2 files changed, 5 insertions(+), 2 deletions(-)
2008-02-19cx88-dvb: convert attach_xc3028 into a functionMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-dvb.c | 58 ++++++++++++++++-------------- 1 file changed, 31 insertions(+), 27 deletions(-)
2008-02-19cx88: prints an info when xc2028 is set or is attachedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-cards.c | 3 ++- linux/drivers/media/video/cx88/cx88-dvb.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-)