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2009-09-19backport commit 0030ec38ce5b50a77287a22bf88a65338da21547Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Author: Mauro Carvalho Chehab <mchehab@redhat.com> Date: Sat Sep 19 00:49:11 2009 -0300 V4L/DVB(12993b): gl860: Prevent a potential risk of zeroing a floating pointer drivers/media/video/gspca/gl860/gl860.c: In function ‘gl860_build_control_table’: drivers/media/video/gspca/gl860/gl860.c:119: warning: ‘sd_ctrls’ may be used uninitialized in this function kernel-sync: Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19saa7164: Fix compilation warning with i386Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: drivers/media/video/saa7164/saa7164-buffer.c: In function ‘saa7164_buffer_alloc’: drivers/media/video/saa7164/saa7164-buffer.c:110: warning: cast to pointer from integer of different size drivers/media/video/saa7164/saa7164-buffer.c:112: warning: cast to pointer from integer of different size Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18merge: http://www.linuxtv.org/hg/~dougsland/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18merge: http://linuxtv.org/hg/~eandren/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18video: initial support for ADV7180Douglas Schilling Landgraf
From: Richard Röjfors <richard.rojfors.ext@mocean-labs.com> This is an initial driver for Analog Devices ADV7180 Video Decoder. So far it only supports query standard. Priority: normal [akpm@linux-foundation.org: remove unneeded cast] Signed-off-by: Richard Röjfors <richard.rojfors.ext@mocean-labs.com> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-09-18GSPCA: kmalloc failure ignored in sd_start()Douglas Schilling Landgraf
From: Roel Kluin <roel.kluin@gmail.com> Prevent NULL dereference if kmalloc() fails. Priority: normal Signed-off-by: Roel Kluin <roel.kluin@gmail.com> CC: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-09-18Add support for Compro VideoMate E800 (DVB-T part only)Douglas Schilling Landgraf
From: Vladimir Geroy <geroin22@yandex.ru> Adding Compro VideoMate E800 (DVB-T part only) Priority: normal Signed-off-by: Vladimir Geroy <geroin22@yandex.ru> CC: Steven Toth <stoth@linuxtv.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-09-18gspca - stv06xx-hdcs: Reduce exposure rangeErik Andrén
From: James Blanford <jhblanford@gmail.com> Due to rounding and clipping, exposure and gain settings do not map to unique register values. Rather than read the registers and report gain and exposure that may be different than the values that were set, just cache the latest values that were set and report them. Reduce exposure range from 0-65535 to 0-255 so libv4l's autogain doesn't take forever. Remove vestiges of driver signal processing that is now handled by libv4l. Priority: normal Signed-off-by: James Blanford <jhblanford@gmail.com> Signed-off-by: Erik Andrén <erik.andren@gmail.com>
2009-09-18gspca - stv06xx-hdcs: Fixup exposureErik Andrén
From: James Blanford <jhblanford@gmail.com> Initialize image size before it's used to initialize exposure. Work around lack of exposure set hardware latch with a sequence of register writes in a single I2C command packet. Priority: normal Signed-off-by: James Blanford <jhblanford@gmail.com> Signed-off-by: Erik Andrén <erik.andren@gmail.com>
2009-09-17uvc: introduce missing kfreeDouglas Schilling Landgraf
From: Julia Lawall <julia@diku.dk> Move the kzalloc and associated test after the stream/query test, to avoid the need to free the allocated if the stream/query test fails. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Priority: normal Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-09-17Change tuner type of BeholdTV cardsDouglas Schilling Landgraf
From: Dmitry Belimov <d.belimov@gmail.com> Change tuner type to correct for BeholdTV cards with FM1216MK5. Priority: normal CC: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-09-17merge: http://linuxtv.org/hg/~eandren/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17SAA7164: Removed bus registration messages from driver startupSteven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Removed bus registration messages from driver startup Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-09-17SAA7164: Remove the i2c client_attach/detach support, no longer required.Steven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Remove the i2c client_attach/detach support, no longer required. Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-09-17SAA7164: Remove the SAA7164 bus id, no longer required.Steven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Remove the SAA7164 bus id, no longer required. Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-09-17merge: http://kernellabs.com/hg/~mkrufky/saa7164Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://kernellabs.com/hg/~mkrufky/tda18271-analogMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://udev.netup.ru/hg/v4l-dvb-commitsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://linuxtv.org/hg/~jfrancois/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://linuxtv.org/hg/~anttip/reddo-dvb-c/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17merge: http://www.kernellabs.com/hg/~stoth/saa7164-mergeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-16backport git changes on DaVinci driverMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Due to several conflicts with OMAP arch files, the DaVinci patches were applied directly to the -git tree. So, we need to backport those changes to -hg. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-16Fix MAC address reading from EEPROM in NetUP Dual DVB-S2 CI card.Abylay Ospan
From: Abylay Ospan <aospan@netup.ru> Signed-off-by: Abylay Ospan <aospan@netup.ru>
2009-09-16Fix gpio mutex in NetUP Dual DVB-S2 CI card.Abylay Ospan
From: Abylay Ospan <aospan@netup.ru> The card uses the same cx23885 gpio lines for two adapters. In case of there is several cards in system we must implement gpio mutex per cx23885 chip. Signed-off-by: Abylay Ospan <aospan@netup.ru>
2009-09-15tuner-core: add support for NXP TDA18271 without TDA829X demodMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Add support for NXP TDA18271 as a standalone tuner, allowing the use of analog demodulators other than the Philips/NXP TDA829x. Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-15em28xx: add Reddo DVB-C USB TV BoxAntti Palosaari
From: Antti Palosaari <crope@iki.fi> Support for Reddo DVB-C USB TV Box device. Remote is not working yet. Thanks to Benjamin Larsson <banan@ludd.ltu.se> Priority: normal Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Benjamin Larsson <banan@ludd.ltu.se>
2009-09-15gspca - gl860: Addition of GL860 based webcamsJean-Francois Moine
From: Olivier Lorin <o.lorin@laposte.net> - add the Genesys Logic 05e3:0503 and 05e3:f191 webcam Priority: normal Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-15merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-15merge: http://kernellabs.com/hg/~dheitmueller/em28xx-vbi-codingstyle/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-15merge: http://linuxtv.org/hg/~eandren/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-15merge: http://kernellabs.com/hg/~mkrufky/tda18271-mergeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-15v4l1-compat: fix VIDIOC_G_STD handlingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The VIDIOC_G_STD ioctl may not be present in the case of radio receivers. In that case G_STD will return an error. The v4l1-compat layer should not attempt to propagate that error to the caller, instead it should be ignored. Priority: high Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-09-14em28xx: remove text editor tags from em28xx-vbi.cDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Remove some emacs tags from em28xx-vbi.c, which were copied from cx88-vbi.c, per Mauro Carvalho Chehab's request. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-09-14em28xx: fix codingstyle issues in em28xx-video.cDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Fix some codingstyle issues introduced during the addition of em28xx VBI support. The patch makes no functional changes other than converting a few debug printk() statements to em28xx_isocdbg. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-09-14em28xx: fix codingstyle issues introduced with VBI supportDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Fix a few codingstyle issues introduced when I was adding the VBI support to the em28xx driver. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-09-14Correct dangerous and inefficient msecs_to_jiffies() calculation in some ↵Mauro Carvalho Chehab
V4L2 drivers From: Andreas Mohr <andi@lisas.de> Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18Adds support for Zolid Hybrid PCI card:Mauro Carvalho Chehab
From: Henk Vergonet <Henk.Vergonet@gmail.com> http://linuxtv.org/wiki/index.php/Zolid_Hybrid_TV_Tuner test status analog (PAL-B): - Sometimes picture is noisy, but it becomes crystal clear after switching between channels. (happens for example at 687.25 Mhz) - On a lower frequency (511.25 Mhz) the picture is always sharp, but lacks colour. - No sound problems. - radio untested. Digital: - DVB-T/H stream reception works. - Would expect to see some more channels in the higher frequency region. Overall is the impression that sensitivity still needs improvement both in analog and digital modes. Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-14gspca - m5602-ov7660: Disable red and blue gain for nowErik Andrén
From: Erik Andrén <erik.andren@gmail.com> Red and blue gain isn't handled in conformance with the v4l2 specification. Disable them for now. Priority: normal Signed-off-by: Erik Andrén <erik.andren@gmail.com>
2009-09-12backport changeset f7a386c5b8ff34cd84ae922603d1c6f9d234edeeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Author: Kay Sievers <kay.sievers@vrfy.org> Date: Thu Apr 30 15:23:42 2009 +0200 Driver Core: usb: add nodename support for usb drivers. This adds support for USB drivers to report their requested nodename to userspace. It also updates a number of USB drivers to provide the needed subdirectory and device name to be used for them. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12backport upstream changes for archMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> It also backports a needed change at vpif_display, applied at -git to fix compilation against the arm drivers. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12backport commit 720b17e759a50635c429ccaa2ec3d01edb4f92d6Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Author: Magnus Damm <damm@igel.co.jp> Date: Tue Jun 16 15:32:36 2009 -0700 videobuf-dma-contig: zero copy USERPTR support Since videobuf-dma-contig is designed to handle physically contiguous memory, this patch modifies the videobuf-dma-contig code to only accept a user space pointer to physically contiguous memory. For now only VM_PFNMAP vmas are supported, so forget hotplug. On SuperH Mobile we use this with our sh_mobile_ceu_camera driver together with various multimedia accelerator blocks that are exported to user space using UIO. The UIO kernel code exports physically contiguous memory to user space and lets the user space application mmap() this memory and pass a pointer using the USERPTR interface for V4L2 zero copy operation. With this approach we support zero copy capture, hardware scaling and various forms of hardware encoding and decoding. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-08em28xx: Cleanups at ir_i2c handlerMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> There are some extra parenthesis at the clauses, and some switch() tests for boards that don't have i2c ir. Remove those extra code. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-08em28xx: properly load ir-kbd-i2c when neededMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Currently, the logic to load ir i2c ancillary module is broken. It is associated to Hauppauge devices with IR flag on their eeprom, no matter if the device uses i2c or em28xx direct IR support. That's wrong. Instead, add a flag to the boards that use i2c IR chips and load the module only for those devices and if ir is not disabled. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07Key filter for BeholdTV cards.Mauro Carvalho Chehab
From: Dmitri Belimov <d.belimov@gmail.com> Hi All. When fast push-pull button of remote control we can received incorrect key code 0x00. Key information from IR decoder has ID of remote control 2 bytes, byte of key code and byte of mirror key code. Correct data 0x86 0x6B 0x00 0xFF Wrong data 0x86 0x6B 0x00 0x00 This patch added additional test of mirror byte for filtering. With my best regards, Dmitry. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07cx18: Eliminate warning about discarding 'const' is assignment for IR initAndy Walls
From: Andy Walls <awalls@radix.net> i2c-kbd-i2c allows a bridge driver to pass information about IR configuration, but uses a "void *" to pass along what is essentially constant data. This change casts a const * to a void * to remove the warning. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-09-07building system: fix compilation with kernels older than 2.6.30Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07merge: http://bitbucket.org/brijohn/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07changeset: 12701:86bff049a6fbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> tag: tip user: Mauro Carvalho Chehab <mchehab@redhat.com> date: Mon Sep 07 01:30:10 2009 -0300 files: linux/drivers/media/video/saa7134/saa7134-input.c linux/drivers/media/video/saa7134/saa7134.h description: SAA7134: ir-kbd-i2c initialization data should point to a persistent object ir-kbd-i2c's ir_probe() function can be called much later (i.e. at ir-kbd-i2c module load), than the lifetime of a struct IR_i2c_init_data allocated off of the stack in cx18_i2c_new_ir() at registration time. Make sure we pass a pointer to a persistent IR_i2c_init_data object at i2c registration time. Thanks to Brain Rogers, Dustin Mitchell, Andy Walls and Jean Delvare to rise this question. Before this patch, if ir-kbd-i2c were probed after SAA7134, trash data were used. Compile tested only, but the patch is identical to em28xx one. So, it should work properly. Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-31 00:39:53 +0000