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path: root/linux/drivers/media/video
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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>
2009-09-07em28xx: ir-kbd-i2c initialization data should point to a persistent objectMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> 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 em28xx, trash data were used. After the patch, no matter what order, it is properly reported as tested by me: input: i2c IR (i2c IR (EM2840 Hauppaug as /class/input/input10 ir-kbd-i2c: i2c IR (i2c IR (EM2840 Hauppaug detected at i2c-4/4-0030/ir0 [em28xx #0] Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-07merge: 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>
2009-09-07merge: 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>
2009-09-06merge: http://linuxtv.org/hg/~hgoede/gspca/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-06cx23885: disable tda18271 slave tuner output / loop thru in standby modeMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Enable the standby mode optimization to disable the tda18271 slave tuner output / loop thru options when in low power mode Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-06saa7164: fix 64bit build warningMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Fix the following build warning: CC [M] saa7164-core.o saa7164-core.c: In function 'saa7164_buffer_deliver': saa7164-core.c:113: warning: passing argument 2 of 'dvb_dmx_swfilter_packets' from incompatible pointer type Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-06saa7164: fix Kconfig: remove HOTPLUG dependencyMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-06saa7164: fix Kconfig: rename DVB_FE_CUSTOMIZE to MEDIA_TUNER_CUSTOMISEMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-09-05cx18: ir-kbd-i2c initialization data should point to a persistent objectAndy Walls
From: Andy Walls <awalls@radix.net> 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 for pointing out a solution, and Dustin Mitchell for testing against a 2.6.30 kernel. Reported-by: Dustin Mitchell <soxslayer@gmail.com> Reported-by: Brian Rogers <brian@xyzw.org> Priority: high Tested-by: Dustin Mitchell <soxslayer@gmail.com> Signed-off-by: Andy Walls <awalls@radix.net>
2009-09-03SAA7164: Add support for a new HVR-2250 hardware revisionSteven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Add support for a new HVR-2250 hardware revision Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-09-03gspca - sn9c20x: Add SXGA support to MT9M111Brian Johnson
From: Brian Johnson <brijohn@gmail.com> Priority: normal Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-03gspca - sn9c20x: disable exposure/gain controls for MT9M111 sensors.Brian Johnson
From: Brian Johnson <brijohn@gmail.com> Using the MT9M111's IFP to handle exposure/gain gives better results. Priority: normal Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-03gspca - vc032x: Bad GPIO of the Samsung Q1 on start/stop streaming.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-03gspca_mr97310a: Add one more vivitar mini cam to the list of CIF camshans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> gspca_mr97310a: Add one more vivitar mini cam to the list of CIF cams Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-02gspca - sn9c20x: Add SXGA support to SOI968Brian Johnson
From: Brian Johnson <brijohn@gmail.com> Priority: normal Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-02gspca - sn9c20x: Fix exposure on SOI968 sensorsBrian Johnson
From: Brian Johnson <brijohn@gmail.com> Fixes broken exposure on SOI968 webcams that was causing the camera to display a black screen Priority: high Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-02gspca_mr97310a: Allow overriding of detected sensor typehans@rhel5-devel.localdomain
From: Hans de Goede <hdegoede@redhat.com> gspca_mr97310a: Allow overriding of detected sensor type Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2009-09-02gspca - sn9c20x: Reduces size of objectBrian Johnson
From: Joe Perches <joe@perches.com> Use s16 instead of int where possible. Use struct instead of arrays Priority: normal Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Brian Johnson <brijohn@gmail.com>
2009-09-01vino: add missing compat.h include.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> vino needs compat.h to get the I2C_ADDRS macro on kernels < 2.6.31. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-09-01gspca - sonixj / sn9c102: Two drivers for 0c45:60fc and 0c45:613e.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Let 0c45:60fc in sn9c102 and 0c45:613e in gspca-sonixj (sensor not supported). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01gspca - vc032x: Do the LED work with the sensor hv7131r.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01gspca - vc032x: Change the start exchanges of the sensor hv7131r.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The new exchanges are taken from the information file of the ms-win driver (usbvm326.inf - webcam 15b8:6002). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-02gspca - sunplus: The brightness is signed.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-09-01merge: 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>
2009-08-31cx25840: fix determining the firmware nameHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Depending on the model there are three different firmwares to choose from. Unfortunately if a cx23885 is loaded first, then the global firmware name is overwritten with that firmware and if ivtv is loaded next, then it tries to load the wrong firmware. In addition, the original approach would also overwrite any firmware that the user specified explicitly. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> CC: Jarod Wilson <jarod@wilsonet.com>
2009-08-31gspca - sunplus: Optimize code.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-30em28xx: Add entry for GADMEI UTV330+ and related IR keymapMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Shine Liu <shinel@foxmail.com> [mchehab@redhat.com: Fix a few wrong IR keymaps] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-30gspca - m5602-s5k4aa: Add vflip quirk for the GX700Erik Andrén
From: Brian Kloppenborg <bkloppenborg@gmail.com> The MSI GX700 is a tricky machine to support. Some revisions do need the sensor flipped, but not all. Add another quirk, distinguished by its BIOS date. Priority: normal Signed-off-by: Brian Kloppenborg <bkloppenborg@gmail.com> Signed-off-by: Erik Andrén <erik.andren@gmail.com>
2009-08-29pvrusb2: disable tda18271 slave tuner output / loop thru in standby modeMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Enable the standby mode optimization to disable the tda18271 slave tuner output / loop thru options when in low power mode Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-08-29saa7134: disable tda18271 slave tuner output / loop thru in standby modeMichael Krufky
From: Michael Krufky <mkrufky@kernellabs.com> Enable the standby mode optimization to disable the tda18271 slave tuner output / loop thru options when in low power mode Priority: normal Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
2009-08-29SAA7164: Ensure the HVR-2200 second tuner is configured in slave mode.Steven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Ensure the HVR-2200 second tuner is configured in slave mode. Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-08-29SAA7164: Minor i2c assignment cleanupSteven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Minor i2c assignment cleanup Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-08-29SAA7164: Remove meaningless if'0 codeSteven Toth
From: Steven Toth <stoth@kernellabs.com> SAA7164: Remove meaningless if'0 code Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-08-29common/ir: use a struct for keycode tablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Currently, V4L uses a scancode table whose index is the scancode and the value is the keycode. While this works, it has some drawbacks: 1) It requires that the scancode to be at the range 00-7f; 2) keycodes should be masked on 7 bits in order for it to work; 3) due to the 7 bits approach, sometimes it is not possible to replace the default keyboard to another one with a different encoding rule; 4) it is different than what is done with dvb-usb approach; 5) it requires a typedef for it to work. This is not a recommended Linux CodingStyle. This patch is part of a larger series of IR changes. It basically replaces the IR_KEYTAB_TYPE tables by a structured table: struct ir_scancode { u16 scancode; u32 keycode; }; This is very close to what dvb does. So, a further integration with DVB code will be easy. While we've changed the tables, for now, the IR keycode handling is still based on the old approach. The only notable effect is the redution of about 35% of the ir-common module size: text data bss dec hex filename 6721 29208 4 35933 8c5d old/ir-common.ko 5756 18040 4 23800 5cf8 new/ir-common.ko In thesis, we could be using above u8 for scancode, reducing even more the size of the module, but defining it as u16 is more convenient, since, on dvb, each scancode has up to 16 bits, and we currently have a few troubles with rc5, as their scancodes are defined with more than 8 bits. This patch itself shouldn't be doing any functional changes. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29Add support for RoverMedia TV Link Pro FMMauro Carvalho Chehab
From: Eugene Yudin <eugene.yudin@gmail.com> This patch add support for RoverMedia TV Link Pro FM (LR138 REV:I) card based on saa7134. Priority: normal Signed-off-by: Eugene Yudin <Eugene.Yudin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29gspca - sonixj: Don't use mdelay().Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-27SAA7164: HVR2250 changes related to attach time tuner configurationSteven Toth
From: Steven Toth <stoth@kernellabs.com> Ensure that by default all tuners are set correctly to master/slave mode. For all HVR2250's, ensure slave based tuners are caliberated during attach to avoid locking problems on tuner# above channel 91. HVR2200 tuner attach time to be reviewed in a future patch. Priority: normal Signed-off-by: Steven Toth <stoth@kernellabs.com>
2009-08-26Add support BeholdTV X7 cardMauro Carvalho Chehab
From: Dmitri Belimov <d.belimov@gmail.com> Add support our new TV card based on xc5000 and saa7134. Analog TV works well. Priority: normal Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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