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2007-10-22tda8290: add support for NXP TDA18271 tuner and TDA8295 analog demodMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Add basic support for NXP TDA8295 analog demod and TDA18271 tuner silicon. TDA8295 + TDA8275a not yet tested. TDA8290 + TDA18271 not yet supported. Digital mode of TDA18271 not yet tested & needs more work. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/Documentation/video4linux/CARDLIST.tuner | 1 linux/drivers/media/Kconfig | 3 linux/drivers/media/dvb/frontends/Kconfig | 7 linux/drivers/media/dvb/frontends/Makefile | 1 linux/drivers/media/dvb/frontends/tda18271.c | 1062 +++++++++++++++++++++++++ linux/drivers/media/dvb/frontends/tda18271.h | 40 linux/drivers/media/video/tda8290.c | 339 +++++++ linux/drivers/media/video/tda8290.h | 8 linux/drivers/media/video/tuner-core.c | 5 linux/drivers/media/video/tuner-types.c | 3 linux/drivers/media/video/tveeprom.c | 2 linux/include/media/tuner.h | 2 v4l/versions.txt | 2 13 files changed, 1467 insertions(+), 8 deletions(-)
2007-10-24Remove the obsoleted xc3028Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Remove the old xc3028.c file, replacing all occurrences of TUNER_XCEIVE_XC3028 to TUNER_XC2028. Some work is still may be required to make sure that non-tm6000 drivers will be capable of using tuner-xc2028. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/Documentation/video4linux/CARDLIST.tuner | 2 +- linux/drivers/media/video/em28xx/em28xx-cards.c | 10 +++------- linux/drivers/media/video/ivtv/ivtv-cards.c | 6 +++--- linux/drivers/media/video/ivtv/ivtv-driver.c | 2 +- linux/drivers/media/video/tuner-core.c | 5 ----- linux/drivers/media/video/tuner-types.c | 6 +++--- linux/include/media/tuner.h | 2 +- v4l/Makefile | 4 ---- 8 files changed, 12 insertions(+), 25 deletions(-)
2007-10-18Replace TDA9887_SET_CONFIG by TUNER_SET_CONFIGMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Currently, the only tuner-specific device that allows special configurations is tda9887. However, tea5767 also may require some special configurations (for example, to specify a different Xtal freq). This patch replaces TDA9887_SET_CONFIG by a more generic internal ioctl (TUNER_SET_CONFIG). The newer one allows specifying what tuner is appliable to a configuration set, and allows an arbitrary configuration struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-17backport changeset 13bcd5d0e21e3ca726965371ada8ff6c64af288fMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Original description: Author: Al Viro <viro@ftp.linux.org.uk> Date: Sat Oct 13 08:25:24 2007 +0100 v4l: copy_to_user() is not a good method name Breaks on any target that has copy_to_user() defined as a non-trivial macro. kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-15merge: http://www.linuxtv.org/hg/~hverkuil/mpegcompMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-15v4l core: remove the unused .hardware V4L1 fieldMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> struct video_device used to define a .hardware field. While initialized on severl drivers, this field is never used inside V4L. However, drivers using it need to include the old V4L1 header. This seems to cause compilation troubles with some random configs. Better just to remove it from all drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-11Remove obsolete VIDIOC_S/G_MPEGCOMP ioctlsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Remove the obsolete VIDIOC_G_MPEGCOMP and VIDIOC_S_MPEGCOMP ioctls from the V4L2 API as per the removal schedule (October 2007). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-10-11 git-dvb: rename videobuf_qtype_ops.copy_to_user()Mauro Carvalho Chehab
From: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-08V4L: convert struct class_device to struct deviceMauro Carvalho Chehab
From: Kay Sievers <kay.sievers@vrfy.org> The currently used "struct class_device" will be removed from the kernel. Here is a patch that converts all users in drivers/media/video/ to struct device. Reviewed-by: Thierry Merle <thierry.merle@free.fr> Reviewed-by: Mike Isely <isely@pobox.com> Reviewed-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
2007-10-08videobuf_core init always require callback implementationMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> In the past, videobuf_queue_init were used to initialize PCI DMA videobuffers. This patch renames it, to avoid confusion with the previous kernel API, doing: s/videobuf_queue_init/void videobuf_queue_core_init/ Also, the operations is now part of the function parameter. The function will also add a test if this is defined, otherwise producing BUG. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-08remove videobuf_set_pci_opsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Before the videobuf redesign, a procedure for re-using videobuf without PCI scatter/gather where provided by changing the pci-dependent operations by other operations. With the newer approach, those methods are obsolete and can safelly be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-27videobuf cleanup: mmap check is common to all videobuf. Make it at coreMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981 Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
2007-08-23Rename video-buf-dvb to videobuf-dvb to be consistent with the other patchesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-23Remove the obsolete video-buf moduleMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981 Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
2007-08-02Add videobuf-vmallocMauro Carvalho Chehab
Adds a newer videobuf-vmalloc module. This module uses the same videobuf controls, but implements memory allocation based on vmalloc methods. With this method, an USB driver can use video-buf, without needing to request memory from the DMA-safe area. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> --- linux/drivers/media/Kconfig | 4 linux/drivers/media/video/Kconfig | 2 linux/drivers/media/video/Makefile | 1 linux/drivers/media/video/videobuf-vmalloc.c | 385 ++++++++++++++++++++++++++ linux/include/media/videobuf-vmalloc.h | 44 ++ 5 files changed, 435 insertions(+), 1 deletion(-)
2007-08-23Adapt drivers to use the newer videobuf modulesMauro Carvalho Chehab
PCI-dependent videobuf_foo methods were renamed as videobuf_pci_foo. Also, videobuf_dmabuf is now part of videobuf-dma-sg private struct. So, to access it, a subroutine call is needed. This patch renames all occurences of those function calls to be consistent with the video-buf split. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981 Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
2007-08-23Replace video-buf to a more generic approachMauro Carvalho Chehab
video-buf currently does two different tasks: - Manages video buffers with a common code that allows implementing all the V4L2 different modes of buffering; - Controls memory allocations While the first task is generic, the second were written to support PCI DMA Scatter/Gather needs. The original approach can't even work for those video capture hardware that don't support scatter/gather. I did one approach to make it more generic. While the approach worked fine for vivi driver, it were not generic enough to handle USB needs. This patch creates two different modules, one containing the generic video buffer handling (videobuf-core) and another with PCI DMA S/G. After this patch, it would be simpler to write an USB video-buf and a non-SG DMA module. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981 Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
2007-10-01backport kernel changesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: A few changes were done at mainstream, affecting v4l/dvb drivers. Backport those changes to the out-kernel tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-30 V4L: Int if: Remove [gs]_ext_clk.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> Remove support for g_ext_clk and s_ext_clk. The same functionality is now handled by g_ifparm. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-30 V4L: Int if: Add BT.656 interface support.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> This patch adds BT.656 interface settings for [gs]_ifparm. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-30 V4L: Int if: add vidioc_int_g_ifparm, other updates.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> vidioc_int_g_ifparm can be used to obtain hardware-specific information about the interface used by the slave. Rearrange v4l2-int-device.h as well. Also remove useless & characters. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-06merge: http://linuxtv.org/hg/~mkrufky/fusionhdtvMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-24Clean up FusionHDTV ir codeMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - fixed missing buttons in keymap. - make function names & descriptions more generic, since this same ir receiver and remote is used in many FusionHDTV products. - miscellaneous cleanups. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-24add IR remote support for FusionHDTV 5 RT GoldMichael Krufky
From: Chaogui Zhang <czhang1974@gmail.com> This patch adds support for the built-in IR receiver of the DViCO Fusion HDTV5 RT GOLD PCI card, using FusionHDTV MCE remote controller. Signed-off-by: Chaogui Zhang <czhang1974@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-03tuner: Better tuner radio supportTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add radio support for the Thomson DTT7612 tuner. This tuner uses a different 1st intermediate frequency than the other radio tuners supported (a lot of NTSC radio tuners probably need this change too). Add a new tuner-simple parameter, radio_if. It selects the 1st IF used for radio reception. The radio frequency setting code in tuner-simple now uses this field, instead of a special case select() block for each tuner with radio support. The tuner parameters for tuners that used a 33.3 MHz RIF now set radio_if to 1 in tuner-types.c. The Thomson DTT7612 gets radio_if = 2, also add has_tda9887 = 1 and fm_gain_normal = 1. Add some defines for tda9887 bits that control IF setting in radio mode. Add a new tda9887 config option, TDA9887_RIF_41_3, that selects a 41.3 MHz radio IF. Fix the way tda9887 radio options work. The driver was modifying the default radio mode config templates based on the TDA9887_XXXX flags. This means that _all_ tuners would get the same settings. If you had a one tuner than used TDA9887_GAIN_NORMAL and one that didn't, both would get the setting. Now the tda9987 driver just checks if tuner mode is radio and then applies the config settings directly to the data being sent, just like how all the TV mode settings already work. The PLL setting math is made a little more accurate. And a grammar error in a printk is fixed. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-07-27merge: 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>
2007-07-27Add vp27smpx driverHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> This device is internal to the Panasonic VP27S tuner and is used to set the mono/stereo/bilingual setting of the tuner. It is used by two Japanese cx23416-based cards. Signed-off-by: Takahiro Adachi <tadachi@tadachi-net.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-23dvb-ttpci/saa7146: Replace saa7146_i2c_transfer by generic i2c_transferOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Convert av7110_v4l.c to use i2c_transfer() instead of saa7146_i2c_transfer(). Make saa7146_i2c_transfer() static. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-07-23Clean up duplicate includes in include/media/Mauro Carvalho Chehab
From: Jesper Juhl <jesper.juhl@gmail.com> This patch cleans up duplicate includes in include/media/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20Merge: from masterHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20V4L: Fix a compile warning on non-32-bit machines.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> Fix a compile warning on non-32-bit machines in v4l2-int-device.h. Add internal ioctl interface fallback function for ioctls with one argument. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20ivtv-fb: Use proper ioctl value.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20Add ivtv-fb framebuffer driver.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add the ivtv-fb framebuffer driver for cx23415 devices (currently only the Hauppauge PVR-350 cards). This makes it possible to use the On-Screen Display functionality of these cards, either for menus during MPEG playback, or as a console or X display. Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: John P Harvey <john.p.harvey@btinternet.com> Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
2007-07-18V4L: Add internal ioctl-like interface.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> This patch adds an internal ioctl-like interface which can be used in situations where a single Video4Linux device is implemented by multiple device drivers. One master device controls one or more slave devices. The slaves provide Video4Linux ioctl-like interface for the use of the master. Only a handful of ioctls are implemented at the moment. More can (and should) be added as more functionality is required. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-16merge: 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>
2007-07-13saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22)Oliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Fix signedness warnings (gcc 4.1.1, kernel 2.6.22). Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-07-05v4l2: Update v4l_printk_ioctl_argTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> v4l_printk_ioctl_arg() is a debug printing function that is normally disabled. It was out of date with one ioctl and had a couple bugs in it elsewhere. This patch gets it in a state where it will work correctly, if it was enabled and used. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-06-26tuner: remove hardware-specific info from public headerMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Move internal structures and debug macros to drivers/media/video/tuner-driver.h Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-06-06tuner: create struct tuner_operationsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Move tuner callback function pointers out of struct tuner, into struct tuner_operations. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-06-04tuner: add release callbackMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Individual tuner drivers are now allocating memory themselves for their own private data structures. This changeset adds a release callback to the tuner operations, so that newer drivers that may require more complex data structures may release this private data themselves. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-05-29tuner: Move device-specific private data out of tuner structMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Create private data struct for device specific private data. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-05-13Backport several i2c cleanups from mainstreamMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> backport commit 2096b956d24c4b5950b808fc23b218425d79ebb1 from David Brownell <david-b@pacbell.net> Maybe I've merged also other i2c cleanups here that happened on Kernel. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-03saa7146: DMA: Correctly free resources on error, sync PCI streamed dataOliver Endriss
From: Jon Burgess <jburgess777@googlemail.com> I added saa7146_vmalloc_destroy_pgtable() which frees the resources allocated by saa7146_vmalloc_build_pgtable() and updated the callers in budget-core.c and av7110.c. I have also been through the updated functions and updated the error paths to ensure they free all allocated resources on error. I also realised that there are other callers to saa7146_pgtable_free() which did not have any sg DMA mapped so it seems wrong to add the pci_unmap_sg() into that function. Instead I created saa7146_vmalloc_destroy_pgtable() to do this. Also included in this patch are the previous fixes for pci_unmap_sg() and syncing the PCI streamed data to work with a SWIOTLB and match the requirements documented in DMA-API.txt. Signed-off-by: Jon Burgess <jburgess777@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-05-02saa7146: proper prototype for saa7146_video_do_ioctl()Oliver Endriss
From: Adrian Bunk <bunk@stusta.de> This patch adds a proper prototype for saa7146_video_do_ioctl() in include/media/saa7146_vv.h. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-26ivtv: move ivtv.h public header to include/linux.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtvfb: renamed ivtv-fb to ivtvfb, move header to include/linuxHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The convention for framebuffer devices is to call them xxxfb, not xxx-fb. Conform to this. Also move the ivtvfb.h header to include/linux: it is a public header. The FBIO_WAITFORVSYNC ioctl is now also defined in the ivtvfb.h header, no more need to include matroxfb.h for just this ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtv-fb: add missing FBIO_WAITFORVSYNC ioctl defineHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-21cx2341x: some controls should not be changed while the device is busy.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The driver should now pass the 'busy' state of the device to the cx2341x module whenever controls are set or tried. -EBUSY will be returned if the device is busy and the user attempts to modify certain 'dangerous' controls. It concerns controls that change the audio or video compression mode and bitrates. The cx88-blackbird and pvrusb2 drivers currently always pass '0' (not busy) to the cx2341x, effectively keeping the old behavior for now. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-03-14saa7146: Fix allocation of clipping memoryOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Olaf Hering pointed out that SAA7146_CLIPPING_MEM would become very large for PAGE_SIZE > 4K. In fact the number of clipping windows is limited to 16, and calculate_clipping_registers_rect() does not use more than 256 bytes. SAA7146_CLIPPING_MEM adjusted accordingly. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Olaf Hering <olaf@aepfle.de> Acked-by: Michael Hunold <hunold@linuxtv.org>
2007-03-07Allow using tea5761 radio device on tuner-coreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> tea5761 is a driver wrote back on 2005, to support Philips tea5671 radio, meanting to be used on some devices that would be lauched with those chips. Recently, some people seems to be interested on having support for those chips at Linux Kernel. Let's enable compilation of this driver and ask they to test if this works fine. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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