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path: root/drivers/media/video
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2009-12-05V4L/DVB (13533): ir: use dynamic tables, instead of static onesMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13528): em28xx: add support for em2800 VC211A cardMauro Carvalho Chehab
Adds support to VC211A em2800 card. As this board doesn't have eeprom, and uses a common set of i2c address, it has no way to add any autodetection for it. The patch were tested by me and by Raimundo on his board. Thanks to those tests, several bugs related to em2800 support were corrected. for producing the usbsnoop dump, used to get the gpio's and allowing me to remotelly access his machine and to the needed tests. Thanks-to: Raimundo Eduvirgnes de Oliveira <eduvirgens@yahoo.com.br> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05em28xx: don't reduce scale to half size for em2800Mauro Carvalho Chehab
Since em2800 can't support 720x480 / 720x576, the driver used to reduce the scale to half the size on those chips. As the proper fix were applied, reducing the maximum horizontal resolution to 640, this hack can be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05em28xx: don't load audio modules when AC97 is mis-detectedMauro Carvalho Chehab
With em2800 hardware, AC97 hardware can be detected even when it doesn't exist. If, after probing for AC97, the driver won't find a companion chip, simply prevents the load of the audio modules. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05em28xx: em2800 chips support max width of 640Mauro Carvalho Chehab
Due to hardware limitation, em2800 chips can't work at resolutions higher than 640x576, since the URB packet size is not enough. The effect is that the image looses packages and shows a distortion along the vertical axes. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13509): pms: convert from V4L1 to V4L2.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13508): pms: source code cleanup, use struct v4l2_device.Hans Verkuil
This prepares the pms driver for the v4l1 -> v4l2 conversion. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13506): uvcvideo: Factorize common field in uvc_entity structureLaurent Pinchart
The bNrInPins and baSourceID fields are common among all entities (some of use bSourceID but this is conceptually the same). Move those two fields out of entity type-specific unions into the uvc_entity structure top level. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13505): uvcvideo: Refactor chain scanLaurent Pinchart
Don't handle the first output terminal in a chain in a special way. Use uvc_scan_chain_entity() like for all other entities, making the chain scan code more generic. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13504): uvcvideo: Fix extension units parsingLaurent Pinchart
The bNrInPins field is an 8 bit integer, not a 16 bit integer. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13503): uvcvideo: Merge iterms, oterms and units linked listsLaurent Pinchart
All terminals and units are now added to a single linked list of entities per chain. This makes terminals and units handling code more generic. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13502): uvcvideo: Add support for Genius eFace 2025 webcamsLaurent Pinchart
The Genius eFace 2025 (0458:706e) requires the MINMAX quirk. Add a corresponding entry in the device IDs list. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13500): pvrusb2: Fix lingering 16KB FX2 Firmware issuesGary Francis
These are additional fixes to enable proper pvrusb2 support of 16KB sized FX2 firmware. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13499): pvrusb2: Cosmetic tweak to minimize size_t exposureMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13498): pvrusb2: Bind I2C address 0x71 for Zilog IR devicesMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13497): pvrusb2: Shorten device hardware description text to work ↵Mike Isely
around V4L shortcoming The device text description in pvrusb2-devattr.c get mapped into a V4L API string field that is unfortunately shorter than I expected. No sense fighting City Hall here - this change shortens the descriptions to fit the limit. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13496): pvrusb2: Support manual extraction of 16KB FX2 firmwareMike Isely
This pvrusb2 change is in support of an existing feature used to help identify and locate newer vendor supplied firmware. This change makes the feature work for the newer larger firmware size. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13495): pvrusb2: Support 16KB FX2 firmwareMike Isely
New FX2 firmware from Hauppauge is no longer 8KB in size - it's 16KB. This is true for HVR-1950 and HVR-1900 devices. Without this change, new pvrusb2 users with that hardware are unable to use the driver (because the CD shipped with the hardware only has the 16KB firmware). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13493): TeVii S470 and TBS 6920 fixesIgor M. Liplianin
The new hardware design applied for this cards. Silicon Labs C8051F300 microcontroller is used for LNB power control. It connected to cx23885 GPIO pins: GPIO0 - P0.3 data GPIO1 - P0.2 reset GPIO2 - P0.1 clk GPIO3 - P0.0 busy Tevii S470 based on Montage Technology M88TS2020 digital satellite tuner and M88DS3000 advanced DVB-S/S2 demodulator. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13491): gspca - vc032x: Avoid crash on querymenu.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13490): gspca - ov534: Add controls for sensor ov965x.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13489): gspca - sonixj: Add the sensor po1030.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13488): gspca - ov534: Remove extra values at end of ov965x sequences.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13487): gspca - ov534: Add svga, xga and sxga modes for ov965x.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13478): cx18: remove bogus init call.Hans Verkuil
The cx18 av core implemented an init call for no good reason. It's now turned into an internal function. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13469): Davinci VPFE Capture: Add support for Control ioctlsVaibhav Hiremath
Added support for Control IOCTL, - s_ctrl - g_ctrl - queryctrl Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13467): V4L2: Added CID's V4L2_CID_ROTATE/BG_COLORVaibhav Hiremath
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13466): Davinci VPFE Capture:Replaced IRQ_VDINT1 with ↵Vaibhav Hiremath
vpfe_dev->ccdc_irq1 Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13465): Davinci VPFE Capture: Take i2c adapter id through platform dataVaibhav Hiremath
The I2C adapter ID is actually depends on Board and may vary, Davinci uses id=1, but in case of AM3517 id=3. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13463): Davinci VPFE Capture: Specify device pointer in ↵Vaibhav Hiremath
videobuf_queue_dma_contig_init Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine
pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13452): gspca - main: Let the driver scan URB packets when no frame ↵Jean-Francois Moine
buffer. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13451): gspca - main: Memorize the current frame buffer.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13450): gspca - main: Clear the urb status before resubmit.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13449): gspca - ov534: The AWB control works only when autogain is set.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13448): gspca - main: Add a gspca flag for inactive controls.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13446): ivtv: Add more explicit detection of known IR devices for ↵Andy Walls
Hauppauge cards Avoid legacy IR I2C probing for PVR-150, PVR-500, and PVR-350 cards. This still probes, but restricts the possbile addresses probed per card. Also removed legacy probe addresses for the KNC and PixelView cards which are not supported by ivtv as far as I know. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13445): cx18: Use per cx18 instance init data for ir-kbd-i2c ↵Andy Walls
instead of const data This change creates per cx18 instances of IR_i2c_init_data for handing over initialization data to ir-kbd-i2c, since that module wants non-const data even though it never modifies the data. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13444): ivtv: Add explicit IR controller initialization for the ↵Andy Walls
AVerTV M116 Add explicit support for the AVerTV M116 for use with the ir-kbd-i2c module. This also eases future support for other AVerMedia ivtv boards with the same microcontroller program at I2C address 0x40. This is a reworked version of an earlier patch that was... Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13443): ivtv: Defer legacy I2C IR probing until after setup of ↵Andy Walls
known I2C devices This avoids collisions of legacy IR controller probing with known I2C devices in the card definitions in ivtv-cards.c. I2C driver modules for device listed explicitly in a card definition should always take precedence over a probe guessing where and IR controller may be. Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13442): ivtv: Add module parameter to adjust I2C SCL clock period ↵Andy Walls
per board Add a module parameter to adjust I2C SCL clock period per board. This allows some experimental fine tuning by end users to overcome quirky I2C device problems. Reported-by: "Aleksandr V. Piskunov" <aleksandr.v.piskunov@gmail.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13441): ivtv: Added FM radio support to Avermedia AVerTV MCE 116 ↵Aleksandr V. Piskunov
Plus card Signed-off-by: Aleksandr V. Piskunov <alexandr.v.piskunov@gmail.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13440): ivtv: Update the cards definitions to add another AVerMedia ↵Andy Walls
M113 variant Add an AVerMedia M113 variant that was... Reported-by: Hiemanshu Sharma <hiemanshu@fedoraproject.org> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13438): zr364xx: add support for Trust Powerc@m 910ZAntoine Jacquet
Tested-by: Enrique Dominguez <enrique.pinos@gmail.com> Signed-off-by: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13434): cx18: Bump version number due to significant buffer ↵Andy Walls
handling changes. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13433): cx18: Remove duplicate list traversal when processing ↵Andy Walls
incoming MDLs Update the incoming MDL's buffers' bytesused and sync the buffers for the cpu in one pass instead of two. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13432): cx18: Adjust encoder VBI MDL size to be exactly frame's ↵Andy Walls
worth of VBI data Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13431): cx18: Adjust an MDL's final buffer size to force encoder ↵Andy Walls
transfer size The encoder was not honoring the MDL size sent in DE_SET_MDL mailbox commands. This change adjusts the size of the last buffer in an MDL, as reported to the firmware, so that the encoder will send the exact amount of bytes we specify per MDL transfer. This eliminates tearing in YUV playback when using non-default YUV buffer sizes. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13430): cx18: Fix YUV capture so that encoder passes a single frame ↵Andy Walls
per transfer Fix YUV capture such that the encoder will pass one frame per transfer. This will allow the application to maintain frame alignment when a transfer from the encoder is missed due to high system latency in service the CX23418 IRQ. Also force YUV buffer sizes to be specified in multiples of 33.75 kB, the smalled amount of buffer sizes need to store a complete set of HM12 4:2:0 macroblocks specifying 32 lines of the frame. A full 60Hz/525 line screen requires 15 * 33.75 kB per frame and a full 50Hz/625 line screen requires 18 * 33.75 kB per frame so the default buffer size is 3 * 33.75 kB, requiring exactly 5 or 6 buffers per MDL respectively. The bytes needed per frame and hence MDL need not be the bytes in an integer number of buffers. However, if frame artifacts are seen with scaled screen sizes, the YUV buffer size can be set 34 kB (33.75 kB) to get rid of the artifacts at the cost of more copies between the kernel and userspace. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13429): cx18: Add Memory Descriptor List (MDL) layer to buffer handlingAndy Walls
Add a Memory Descriptor List (MDL) layer to buffer handling to implement scatter-gather I/O. Currently there is still only 1 buffer per MDL. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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