Commit Graph

151346 Commits

Author SHA1 Message Date
Andy Walls
5f0a3cfcfd V4L/DVB (11617): cx18: Set up to wait for a one-shot response before sending a firmware cmd
When sending an outgoing firmware command, prepare to wait before we raise the
interrupt, so we don't miss the wake_up() on the acknowledgment.  When waiting
for the acknowledgement, there is no need to loop around schedule(), as there
will only be one interrupt, and hence one wake_up(), issued.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:44 -03:00
Andy Walls
8711615951 V4L/DVB (11616): cx18: Add a work queue for deferring empty buffer handoffs to the firmware
This change defers sending all CX18_CPU_DE_SET_MDL commands, for a stream with
an ongoing capture, by adding a work queue to handle sending such commands when
needed.  This prevents any sleeps, caused by notifying the firmware of new
usable buffers, when a V4L2 application read() is being satisfied or when
an incoming buffer is processed by the cx18-NN-in work queue thread.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:44 -03:00
Andy Walls
deed75ed9f V4L/DVB (11615): cx18: Rename the work queue to "in_work_queue"
Rename the work queue to "in_work_queue" to indicate it is handling
incoming mailbox commands.  This is preparation for adding a work queue
for handling deferrable outgoing mailbox commands.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:44 -03:00
Robert Jarzmik
5660009364 V4L/DVB (11613): pxa_camera: Documentation of the FSM
After DMA redesign, the pxa_camera dynamic behaviour should
be documented so that future contributors understand how it
works, and improve it.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:44 -03:00
Guennadi Liakhovetski
c09b77806e V4L/DVB (11611): soc-camera: link host drivers after clients
With the transition of soc-camera to become a platform driver and to the
v4l2-subdev framework the initialisation order becomes important. In case
of a static build clients (i2c) drivers have to be available when host
drivers are probed. Moving host drivers down in the Makefile achieves the
desired order.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:43 -03:00
Guennadi Liakhovetski
9538e1c226 V4L/DVB (11610): soc-camera: simplify register access routines in multiple sensor drivers
Register access routines only need the I2C client, not the soc-camera device
context.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:43 -03:00
Guennadi Liakhovetski
eff505fa15 V4L/DVB (11609): soc-camera: remove an extra device generation from struct soc_camera_host
Make camera devices direct children of host platform devices, move the
inheritance management into the soc_camera.c core driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:43 -03:00
Guennadi Liakhovetski
eb6c8558f7 V4L/DVB (11608): soc-camera: host-driver cleanup
Embed struct soc_camera_host in platform-specific per host instance objects
instead of allocating them statically in drivers, use platform_[gs]et_drvdata
consistently, use resource_size().

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:43 -03:00
Guennadi Liakhovetski
594bb46dbc V4L/DVB (11607): soc-camera: add a free_bus method to struct soc_camera_link
Currently pcm990 camera bus-width management functions request a GPIO and never
free it again. With this approach the GPIO extender driver cannot be unloaded
once camera drivers have been loaded, also unloading theb i2c-pxa bus driver
produces errors, because the GPIO extender driver cannot unregister properly.
Another problem is, that if camera drivers are once loaded before the GPIO
extender driver, the platform code marks the GPIO unavailable and only a reboot
helps to recover. Adding an explicit free_bus method and using it in mt9m001
and mt9v022 drivers fixes these problems.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:43 -03:00
Dmitri Belimov
84d728c3df V4L/DVB (11604): saa7134: split Behold`s card entries to properly identify the model
Split Beholdr`s cards to correct models.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Oldřich Jedlička
d46de9d236 V4L/DVB (11567): saa7134: Added support for AVerMedia Cardbus Plus
Here comes the full support for AVerMedia Cardbus Plus (E501R) - including
remote control. TV, Composite and FM radio tested, I don't have S-Video to
test. I've figured out that the radio works only with xtal frequency 13MHz.

[mchehab@redhat.com: CodingStyle fixes]
Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Andy Shevchenko
df0dbbe240 V4L/DVB (11442): saa7134: BZ#7524: Add AVerTV Studio 507UA support
[mchehab@redhat.com: Fix merge conflicts and CodingStyle issues]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Dean Anderson
abce21f40f V4L/DVB (11605): patch: s2255drv: code cleanup
This patch does:
	- remove unused structure items.
	- define Response values;
	- change Driver revision printk.

Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Andreas Regel
7fc08bbb99 V4L/DVB (11601): stv090x: update demodulator capabilities
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Andreas Regel
560db4a1a0 V4L/DVB (11600): budget: Use Continuous clock
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:42 -03:00
Andreas Regel
62ad7c1188 V4L/DVB (11599): S2-1600: Use budget driver instead of budged-ci
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:41 -03:00
Andreas Regel
cbc320d278 V4L/DVB (11598): stv090x: fix missing wakeup in init
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:41 -03:00
Andreas Regel
9629c5b69d V4L/DVB (11597): stv090x: fixes read_status to return 0 in case of no error
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:41 -03:00
Andreas Regel
94871465b6 V4L/DVB (11596): stv090x: fixes some register definitions
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Andreas Regel
2f5914be7c V4L/DVB (11595): stv090x: fixes a few bugs
This patch fixes:
* Cut revision was read too late
* Missing increment
* wrong return value
* mismatched entries

Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Andreas Regel
64104dc901 V4L/DVB (11594): stv090x: Fix incorrect TSMODE usage
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Andreas Regel
4e58a6827a V4L/DVB (11593): stv090x: Fix Rolloff
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Andreas Regel
f2b2fd4013 V4L/DVB (11592): stv6110x: Fix read bug
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Manu Abraham
da4b9059c9 V4L/DVB (11591): stv090x: code simplification
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:40 -03:00
Manu Abraham
5f99feffc0 V4L/DVB (11590): stv090x: code simplification
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Manu Abraham
f430fff101 V4L/DVB (11589): stv090x: code simplification
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Manu Abraham
15bb366e86 V4L/DVB (11588): stv090x: support > 60MSPS, simplify Srate calculation
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Manu Abraham
94a809143a V4L/DVB (11587): stv090x: set DiSEqC frequency to 22kHz
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Manu Abraham
26b03bc6c2 V4L/DVB (11586): stv090x: switch i/p ADC as well during Power management
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Andreas Regel
72982f7615 V4L/DVB (11585): stv090x: fix incorrectly used mode
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:39 -03:00
Andreas Regel
f9ed95d03e V4L/DVB (11584): stv090x: add tone burst control
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:38 -03:00
Andreas Regel
54d859ec56 V4L/DVB (11583): isl6423: Various fixes to use external modulation
Use external modulation

Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:38 -03:00
Manu Abraham
5657150759 V4L/DVB (11582): stv090x: fix Undocumented Registers
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:38 -03:00
Manu Abraham
017eb0381f V4L/DVB (11581): stv090x and stv6110x: fix repeater level setup and ref clock
* Reference clock was unused
* Fix missing repeater level setup

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:38 -03:00
Andreas Regel
dd4c2b3f6a V4L/DVB (11580): budget-ci: Fix incorrect default CLOCK setup
Signed-off-by: Andreas Regel <andreas.regel@gmx.de>
Signed-off-by: MAnu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:38 -03:00
Manu Abraham
e415c689a8 V4L/DVB (11579): Initial go at TT S2-1600
[mchehab@redhat.com: fix compilation when the new drivers aren't selected]

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:37 -03:00
Márton Németh
2460cdac94 V4L/DVB (11574): uvcvideo: fill reserved fields with zero of VIDIOC_QUERYMENU
When querying menu items with VIDIOC_QUERYMENU the reserved field
is not set to zero as required by V4L2 API revision 0.24 [1].
Add this fill.

The patch was tested with v4l-test 0.11 [2] with CNF7129 webcam found
on EeePC 901.

References:
[1] V4L2 API specification, revision 0.24
    http://v4l2spec.bytesex.org/spec/r13317.htm#V4L2-QUERYMENU

[2] v4l-test: Test environment for Video For Linux Two API
    http://v4l-test.sourceforge.net/

[Modified by Laurent Pinchart]

Use u32 instead of __u32 in non-exported kernel code.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:37 -03:00
Márton Németh
9086c7b994 V4L/DVB (11573): uvcvideo: Prevent invormation loss with removing implicit casting
The uvcvideo driver supports only one input, which is input 0. For all
other input index the return value shall be EINVAL. This patch fixes the
problem when the value 0x80000000 was incorrectly casted and treated as
a zero value.

The patch was tested with v4l-test 0.10 [2] with CNF7129 webcam found on
EeePC 901.

References:
[1] V4L2 API specification, revision 0.24
    http://v4l2spec.bytesex.org/spec/r11217.htm

[2] v4l-test: Test environment for Video For Linux Two API
    http://v4l-test.sourceforge.net/

[Modified by Laurent Pinchart]

Invalid input value (u32)-1 would be accepted due to integer overflow. Make
sure the driver rejects it and returns -EINVAL.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:37 -03:00
Armin Schenker
513846ece6 V4L/DVB (11571): Add Elgato EyeTV DTT deluxe to dibcom driver
This patch introduces support for DVB-T for the following dibcom based
card:
Elgato EyeTV DTT deluxe (USB-ID: 0fd9:0020)

Signed-off-by: Armin Schenker <sar@snafu.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:37 -03:00
Alexey Klimov
3763a8a41b V4L/DVB (11569): av7110_hw: fix compile warning
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:37 -03:00
Mariusz Kozlowski
b5d14eba2e V4L/DVB (11566): remove broken macro from dvb stv0900_priv.h
It both has unbalanced parentheses and == is not = and it's not used
anywhere anyway.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Huang Weiyi
9d6e1aa55c V4L/DVB: cx231xx: remove unused #include <linux/version.h>'s
Remove unused #include <linux/version.h>'s in
  drivers/media/video/cx231xx/cx231xx-avcore.c
  drivers/media/video/cx231xx/cx231xx-vbi.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Jean Delvare
3aeae40760 V4L/DVB (11564): tda7432: Delete old driver history
The history of changes does belong to git.

In general I wouldn't care too much but it happens that this specific
comment triggers a false positive in one of my scripts, so I'd rather
get rid of it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Erik Andr?n
0e7e526ac7 V4L/DVB (11549): gspca - m5602-s5k83a: Remove lots of useless init
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Erik Andr?n
2286745de7 V4L/DVB (11548): gspca - m5602-s5k83a: No need to initialize some registers in init
s5k83a: All v4l2 ctrls are initialized later, no need to set those registers during init.

Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Erik Andr?n
00e0256795 V4L/DVB (11547): gspca - m5602-s5k83a: Align the v4l2 ctrl definitions
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:36 -03:00
Erik Andr?n
5a41c9f6b7 V4L/DVB (11546): gspca - m5602-mt9m111: Endianness fixes.
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:35 -03:00
Erik Andr?n
039efb6862 V4L/DVB (11545): gspca - m5602-mt9m111: Activate vflip/hflip by default
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:35 -03:00
Erik Andr?n
60ed6e4f4e V4L/DVB (11544): gspca - m5602-mt9m111: Add experimental QVGA support
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:35 -03:00
Erik Andr?n
f676bb3971 V4L/DVB (11543): gspca - m5602-mt9m111: Setup VGA resolution
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:35 -03:00