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2007-01-28dvb-ttpci: Fixed unregistering the vbi deviceOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Fixed unregistering the vbi device for cards without analog tuner. Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing out this bug. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-01-26Fix: dma free is being called with wrong argumentsMauro Carvalho Chehab
From: Michael Schimek <mschimek@gmx.at> Functions buffer_release() in bttv-driver.c and vbi_buffer_release() in bttv-vbi.c are ending with: bttv_dma_free(&fh->cap,fh->btv,buf); For vbi it seems to be wrong. Both functions should end with: bttv_dma_free(q,fh->btv,buf); Thanks to Peter Schlaf <peter.schlaf@web.de> for pointing this. Signed-off-by: Michael H. Schimek <mschimek@gmx.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-26Properly initialize mute and radio frequencyMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-26Add some debug info, depending on debug levelMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> With debug>0, it will show mute/unmute and set frequency events with debug>=4, it will show get frequency events Also, some kernel CodingStyle fixes were done. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-26Make it coherent with vidioc_g_tunerMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Implements VIDIOC_[S|G]_INPUT on radio-aztech and radio-maxiradioMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> fmtools use VIDIOCSTUNER, with, in turn, calls VIDIOC_S_INPUT on v4l1-compat. So, those ioctls are required for V4L1 to work properly. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Implement VIDIOC_[GS]_AUDIO on aztechMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> v4l1-compat requires those two ioctls to translate VIDIOC[SG]RADIO into V4L2 calls. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Implement VIDIOC_[GS]_AUDIO on maxiradioMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> v4l1-compat requires those two ioctls to translate VIDIOC[SG]RADIO into V4L2 calls. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Convert radio-maxiradio to use video_ioctl2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Convert radio-aztech to use video_ioctl2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25Make vivi driver to use vmalloced pointersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Before this patch, vivi were simulating a scatter gather DMA transfer. While this is academic, showing how stuff really works on a real PCI device, this means a non-optimized code. There are only two memory models that vivi implements: 1) kernel alloced memory. This is also used by read() method. On this case, a vmalloc32 buffer is allocated at kernel; 2) userspace allocated memory. This is used by most userspace apps. video-buf will store this pointer. a simple copy_to_user is enough to transfer data. The third memory model scenario supported by video-buf is overlay mode. This model is not implemented on vivi and unlikely to be implemented on newer drivers, since now, most userspace apps do some post-processing (like de-interlacing). After this patch, some cleanups may be done at video-buf.c to avoid allocating pages, when the driver doesn't need a PCI buffer. This is the case of vivi and usb drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-25dvb-ttpci: Set phys, bustype, version, vendor and product for input deviceOliver Endriss
From: Matthias Schwarzott <zzam@gentoo.org> Add phys-string, bustype, version, vendor and product to help udev and others using EVIOCPHYS ioctl to identify the input device node. Code taken (with little changes) from budget-ci.c Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-01-23Make VIDIOC_INT_[SG]_REGISTER ioctls no longer internal onlyTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> The direct register access ioctls were defined as kernel internal only, but they are very useful for debugging hardware from userspace and are used as such. Officially export them. VIDIOC_INT_[SG]_REGISTER is renamed to VIDIOC_DBG_[SG]_REGISTER Definition of ioctl and struct v4l2_register is moved from v4l2-common.h to videodev2.h. Types used in struct v4l2_register are changed to the userspace exportable versions (u32 -> __u32, etc). Use of VIDIOC_DBG_S_REGISTER requires CAP_SYS_ADMIN permission, so move the check into the video_ioctl2() dispatcher so it doesn't need to be duplicated in each driver's call-back function. CAP_SYS_ADMIN check is added to pvrusb2 (which doesn't use video_ioctl2). Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-01-23merge: http://linuxtv.org/hg/~tap/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-23merge: http://linuxtv.org/hg/~mkrufky/megasky-m920xMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-23Buf_qbuf: fix: videobuf_queue->stream corruption and lockupMauro Carvalho Chehab
From: Oleg Nesterov <oleg@tv-sign.ru> We are doing ->buf_prepare(buf) before adding buf to q->stream list. This means that videobuf_qbuf() should not try to re-add a STATE_PREPARED buffer. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-23m920x: move filter caps from device caps to adapter capsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Move filter caps from device caps to adapter caps for the megasky driver. This fixes usb1.1 operation. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-23m920x: group tuner / demod callback functions togetherMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-23merge: 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>
2007-01-22Restore VIDIOC_INT_[SG]_REGISTER callsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add support for these ioctls to the video_ioctl2 system and the cx88 driver. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-01-22proper vendor/device ID for the CinergyT2 input deviceMichael Krufky
From: Tino Keitel <tino.keitel@tikei.de> 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>
2007-01-22Various cx2341x documentation updates/fixes.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-01-21pvrusb2: Add boilerplate to new header fileMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-01-21pvrusb2: Use macro names for FX2 commandsMike Isely
From: Michael Krufky <mkrufky@linuxtv.org> This is a maintainability cleanup; use nice names for all the FX2 commands instead of raw bytes. This way we can easily find where we issue FX commands. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mike Isely <isely@pobox.com>
2007-01-21pvrusb2: Add comment for why G_TUNER only looks at index zeroMike Isely
From: Mike Isely <isely@pobox.com> Mauro and I had fixed this bug at the same time. It's a silly one-liner, but my version of the fix included a comment explaining why it was needed. So I'm putting up this version of the fix. Signed-off-by: Mike Isely <isely@pobox.com>
2007-01-21dvb-usb: Register the bus, vendor and product IDs for remote deviceMichael Krufky
From: Chris Rankin <rankincj@yahoo.com> This patch writes the USB vendor and product IDs into the /sys/class/input/inputX/id/ files, so that udev can find them. A rule like this does the trick for me: KERNEL="event*", SYSFS{../id/vendor}=="2040", SYSFS{../id/product}=="9301", SYMLINK+="input/dvb-remote" Signed-off-by: Chris Rankin <rankincj@yahoo.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-21Fix: VIDIOC_G_TUNER were returning an endless number of tunersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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) CC: Mike Isely <isely@isely.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-21Remove some warnings when compiling on x86_64Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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' CC: Mike Isely <isely@isely.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-21merge: 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>
2007-01-21Adds video output routingMauro Carvalho Chehab
From: Marco Schluessler <marco@lordzodiac.de> 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>
2007-01-21whitespace / 80-column cleanupsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-21m920x: Fix tuner identification bug with qt1010 moduleMichael Krufky
From: Aapo Tahkola <aet@rasterburn.org> Fixes qt1010 identification bug with megasky caused by the Quantek QT1010 tuner module patch. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-21kconfig: qt1010 should be selected by m920xMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-21dvb: add new qt1010 tuner moduleMichael Krufky
From: Antti Palosaari <crope@iki.fi> QT1010: - old qt1010-code totally rewritten and put in own kernel module - same enhancements as my earlier QT1010 125kHz patch - tuner initialization - register 1f calculation - register 20 calculation - register 25 calculation m920x: (MSI Megasky) - use new QT1010 module instead of old code Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-01-21cx88: Add support for svideo/composite input of the Terratec Cinergy 1400 DVB-TMichael Krufky
From: Heiko Baums <heiko@baums-on-web.de> 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>
2007-01-20merge: 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>
2007-01-20keep the previous tvnorm default for cx88 and cx88-blackbirdMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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>
2007-01-20Convert cx88-blackbird to use video_ioctl2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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>
2007-01-20Remove_cx88_ioctlMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> cx88_ioctl were merged at the master ioctl handler on cx88-blackbird Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20Use cx88_set_freq() on cx88-blackbird.cMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20Do some cleanups at cx88-blackbirdMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-of-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20changeset: 4899:0e0da8488f6b6ca379cf012987bd37237dfbab25Mauro Carvalho Chehab
tag: tip user: Mauro Carvalho Chehab <mchehab@infradead.org> date: Mon Nov 27 21:28:04 2006 -0200 files: linux/drivers/media/video/cx88/cx88-blackbird.c description: Reorder some ioctl handlers to make easy to convert to video_ioctl2 From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20Moved several stuff that were at cx88-video to cx88-blackbird.cMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> cx88-blackbird were using some ioctl handling that were previously on cx88-video.
2007-01-20Fix vidioc_g_tuner handlingMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-video.c | 2 ++ 1 file changed, 2 insertions(+)
2007-01-20Removed v4l2_tvnorm and made videodev to auto-generate standardsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> v4l2_tvnorm were meant to describe video standards and its names to V4L2 API. However, this were meaning several static structures at the driver. This patch changes the internals in a way that, at the driver, only a v4l2_tvnorm (a 32 bit integer) should be filled, with all supported parameters. videodev will dynamically generate the proper API array based on supported standards. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20Renamed video_mux to cx88_video_mux and exported to cx88-blackbirdMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-video.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
2007-01-20Make cx88-blackbird to work againMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-video.c | 84 ++- linux/drivers/media/video/cx88/cx88.h | 12 3 files changed, 421 insertions(+), 238 deletions(-)
2007-01-20Uncommented NTSC/443 video standardMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-01-20Added support for V4L2_STD_NTSC_443Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/video/cx88/cx88-core.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
2007-01-20Convert cx8800 driver to video_ioctl2 handlerMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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>
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