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From: Erik Andren <erik.andren@gmail.com>
Priority: normal
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andy Walls <awalls@radix.net>
cx18: Up the version to 1.0.1. This will make it easy to tell if retries
of MMIO access are implemented or not in trouble reports. First course of
action for I2C and other initialization problem reports will be to have user
upgrade to v1.0.1 of driver.
Priority: high
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Erik Andren <erik.andren@gmail.com>
Priority: normal
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Erik Andren <erik.andren@gmail.com>
- convert some #define to enum.
- remove some comments.
- return ENOMEM on memory allocation failure.
Priority: normal
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: high
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Erik Andren <erik.andren@gmail.com>
This patch adds support for the ALi m5602 usb bridge and is based on
the gspca framework.
It contains code for communicating with 5 different sensors:
OmniVision OV9650, Pixel Plus PO1030, Samsung S5K83A, S5K4AA and
finally Micron MT9M111.
Priority: high
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Darron Broad <darron@kewl.org>
Correct firmware type to MTS
Correct audio routing for composite/s-video
Add DVB-T detection.
This patch uses the eeprom hash method for detection as the vendor/product
ids are also used for the DIGIVOX_AD. This may be a clone of the same
product. Explanatory text has been added prior to the hask look-up in
anticipation that it may help others.
The following has been tested to work:
Analogue TV (PAL-I)
Composite In
DVB-T (UK Crystal Palace)
USB AUDIO
The following has not been tested but probably works:
S-Video In
Priority: high
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
- gspca_dev field 'bulk_size' added.
- when only one altsetting usable, do image transfer by bulk.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andy Walls <awalls@radix.net>
cx18: Add default behavior of checking and retrying PCI MMIO accesses.
The concept of checking and retrying PCI MMIO accesses for better reliability
in older motherboards was suggested by Steve Toth <stoth@linuxtv.org>. This
change implements MMIO retries and the retry_mmio module parameter that is
enabled by default. Limited experiments have shown this is more reliable than
the mmio_ndelay parameter. mmio_ndelay has insignificant effect with retries
enabled.
Priority: high
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Wiktor Grebla <greblus@gmail.com>
Fixed audio clicking problem which could be heard when using analog tv or composite input
Priority: high
Signed-off-by: Wiktor Grebla <greblus@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
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From: Dmitri Belimov <d.belimov@gmail.com>
This is patch for solve this regression. Load ir-kbd-i2c module when remote is i2c type.
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>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Darron Broad <darron@kewl.org>
From the author:
"This fixes the problem where previously all client disconnects
put the analogue frontend into standby.
In the following example, the first command is succesfully
watching TV but the second command which returns EBUSY
detunes the receiver by entering it into the standby state.
tvtime -d /dev/video0 &
cat /dev/video0
"
Priority: normal
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Darron Broad <darron@kewl.org>
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From: Ralph Loader <suckfish@ihug.co.nz>
There is a buffer overflow in drivers/media/video/uvc/uvc_ctrl.c:
INFO: 0xf2c5ce08-0xf2c5ce0b. First byte 0xa1 instead of 0xcc
INFO: Allocated in uvc_query_v4l2_ctrl+0x3c/0x239 [uvcvideo] age=13 cpu=1 pid=4975
...
A fixed size 8-byte buffer is allocated, and a variable size field is read
into it; there is no particular bound on the size of the field (it is
dependent on hardware and configuration) and it can overflow [also
verified by inserting printk's.]
The patch attempts to size the buffer to the correctly.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Auto-update controls are never marked is loaded to prevent uvc_get_ctrl from
loading the control value from the cache. When setting a composite (mapped to
several V4L2 controls) auto-update UVC control, the driver updates the control
cache value before processing each V4L2 control, overwriting the previously
set V4L2 control.
This fixes the problem by marking all controls as loaded in uvc_set_ctrl
regardless of their type and resetting the loaded flag in uvc_commit_ctrl for
auto-update controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
This declares all missing UVC camera and processing unit controls. V4L2
mappings are not supported yet for those controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: high
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
This adds required quirks for the Compaq Presario B1200 and Acer Travelmate
7720 integrated webcams.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Brian Rogers <brian_rogers@comcast.net>
The IR controller has a couple quirks. It won't respond until some other
device on the bus is probed. To work around that, probe 0x50 first.
Then, since it won't respond to a zero-byte read, probe with a one-byte
read.
Signed-off-by: Brian Rogers <brian_rogers@comcast.net>
[mchehab.redhat.com: Fix merge conflicts and remove an unused var]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Huang Weiyi <weiyi.huang@gmail.com>
Removed duplicated include "media/cx2341x.h" in
drivers/media/video/cx23885/cx23885-417.c.
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Ian Armstrong <ian@iarmst.demon.co.uk>
Modified yuv register update handling to remove a potential race condition
which could occur with the first video frame.
Also removed a forced yuv position update, since changing the source video
dimensions or interlace settings doesn't affect the frame already being
displayed.
Priority: normal
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Ian Armstrong <ian@iarmst.demon.co.uk>
When the framebuffer format was queried via VIDIOC_G_FBUF,
V4L2_FBUF_FLAG_OVERLAY would only be correctly returned for certain screen
depths.
Priority: normal
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Ian Armstrong <ian@iarmst.demon.co.uk>
Allows kernels < 2.6.22 to use DMA for fbdev write() operations.
Priority: normal
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Ian Armstrong <ian@iarmst.demon.co.uk>
Priority: normal
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The service_set field was used in saa7115 and cx25840 to determine
whether raw or sliced VBI was desired. This is incorrect since it is
perfectly valid to select sliced VBI with a service_set of 0.
Instead these drivers should checked on VIDIOC_S_FMT whether the type
field matches the raw or sliced VBI type.
Updated ivtv accordingly.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in
2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should
not support VIDIOC_ENUM_FMT. It's also pretty pointless.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Add missing include.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: David Ellingsworth <david@identd.dyndns.org>
instead of register_chrdev", the internal reference count is no longer
necessary in order to free the internal stk_webcam struct. This patch
removes the reference counter from the stk_webcam struct and frees the
struct via the video_device release callback. It also fixes an
associated bug in stk_camera_probe which could result from
video_unregister_device being called before video_register_device.
Lastly, it simplifies access to the stk_webcam struct in several
places. This patch should apply cleanly against the "working" branch
of the v4l-dvb git repository.
This patch is identical to the patch I sent a couple of months back
titled "stk-webcam: Fix video_device handling" except that it has been
rebased against current modifications to stk-webcam and it no longer
depends on any other outstanding patches.
Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: high
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andrew Morton <akpm@linux-foundation.org>
drivers/media/video/tda9840.c: In function 'tda9840_command':
drivers/media/video/tda9840.c:152: warning: 'result' is used uninitialized in this function
Priority: normal
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
[mchehab@redhat.com: Fix conflict with another patch that were meant to solve the warning]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Ming Lei <tom.leiming@gmail.com>
The status[] is part of uvc_device structure. We can't make sure
the address of status is at a cache-line boundary in all archs,so
status[] might share a cache-line with some fields in uvc_structure.
This can lead to some cache coherence issues(http://lwn.net/Articles/2265/).
Use dynamically allocated buffer instead.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
When streaming in a fixed size format the driver sets a flag in the uvc_queue
structure to drop incomplete incoming frames. The flag wasn't cleared when
switching to a variable size format, which resulted in a broken
'MJPEG after YUV'.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Frank Zago <frank@zago.net>
Priority: normal
Signed-off-by: Frank Zago <frank@zago.net>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Shane <gnome42@gmail.com>
Priority: normal
Signed-off-by: Shane <gnome42@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: hermann pitton <hermann-pitton@arcor.de>
after looking it up, all rants about the 80 columns restriction seem to
be in vain. After changing the card's name it are now "only" seven new
lines in the tiny DVB-T/DVB-S switch function.
saa7130/34: v4l2 driver version 0.2.14 loaded
saa7133[0]: found at 0000:02:08.0, rev: 209, irq: 18, latency: 32, mmio: 0xfdef7000
saa7133[0]: subsystem: 1043:4878, board: Asus Tiger 3in1 [card=147,autodetected]
saa7133[0]: board init: gpio is 200000
tuner' 2-004b: chip found @ 0x96 (saa7133[0])
saa7133[0]: i2c eeprom 00: 43 10 78 48 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d7 ff ff ff ff
saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 40: ff 28 00 c2 96 16 03 02 c0 1c ff ff ff ff ff ff
saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c scan: found device @ 0x10 [???]
saa7133[0]: i2c scan: found device @ 0x16 [???]
saa7133[0]: i2c scan: found device @ 0x1c [???]
saa7133[0]: i2c scan: found device @ 0x96 [???]
saa7133[0]: i2c scan: found device @ 0xa0 [eeprom]
tda829x 2-004b: setting tuner address to 61
tda829x 2-004b: type set to tda8290+75a
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0
saa7133[0]: registered device radio0
DVB: registering new adapter (saa7133[0])
DVB: registering frontend 0 (Philips TDA10086 DVB-S)...
The board init gpio is 0x0, 0x200000 is from previously unloading with
antenna_switch = 1.
It needs firmware for the tda10046 and analog sound needs saa7134-alsa.
I have support for one more board and need to fix the first revision of
the Asus Tiger DVB-T hybrid. DVB-T currently hangs on the male radio
antenna input, also some small other stuff.
Please report any issues with this patch, the next are depending on this
one.
saa7134: add support for the triple Asus Tiger 3in1
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Georg Acher <acher@baycom.de>
From: Igor M. Liplianin <liplianin@me.by>
Add support for ST STV0288 demodulator and cards with it,
such as TeVii S420.
Signed-off by: Georg Acher <acher@baycom.de>
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Steven Toth <stoth@linuxtv.org>
Patch by Darron Broad.
Priority: normal
Signed-off-by: Steven Toth <stoth@linuxtv.org>
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