Commit graph

3341 commits

Author SHA1 Message Date
Simon Arlott
f46466e7d6 V4L/DVB (8726): link tuner before saa7134
If saa7134_init is run before v4l2_i2c_drv_init (tuner), then
saa7134_board_init2 will try to set the tuner type for devices that don't
exist yet.  This moves tuner to before all of the device-specific drivers
so that it's loaded early enough on boot.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:37:07 -03:00
Hans de Goede
89a44b8a69 V4L/DVB (8720): gspca: V4L2_CAP_SENSOR_UPSIDE_DOWN added as a cap for some webcams.
This patch adds a V4L2_CAP_SENSOR_UPSIDE_DOWN flag to the capabilities flags,
and sets this flag for the Philips SPC200NC cam (which has its sensor installed
upside down). The same flag is also needed and added for the Philips SPC300NC.

Together with a patch to libv4l which adds flipping the image in software this
fixes the upside down display with the SPC200NC cam.

Signed-of-by: Hans de Goede <j.w.r.degoede@hhs.nl>

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:37:00 -03:00
Jean-Francois Moine
f9b4a377dc V4L/DVB (8719): gspca: Have VIDIOC_QUERYCTRL more compliant to the spec.
- return -EINVAL when control not supported.
- start the private controls at V4L2_CID_PRIVATE_BASE.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:59 -03:00
Jean-Francois Moine
6a70974922 V4L/DVB (8718): gspca: suspend/resume added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:58 -03:00
Jean-Francois Moine
5d05294ac8 V4L/DVB (8717): gspca: Frame buffer too small for small resolutions (sonixj and t613).
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:57 -03:00
Jean-Francois Moine
5b064da808 V4L/DVB (8716): gspca: Bad start of sn9c110 and sensor ov7630.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:56 -03:00
Jean-Francois Moine
4f30f6cf6b V4L/DVB (8714): gspca: Bad start of sn9c110 and sensor om6802.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:54 -03:00
Jean-Francois Moine
9c5f70f248 V4L/DVB (8713): gspca: Bad color control again in sonixj.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:52 -03:00
Jean-Francois Moine
759aa3c21e V4L/DVB (8712): gspca: Bad start of sonixj webcams since changeset a8779025e7e8.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:51 -03:00
Jean-Francois Moine
4a18625e88 V4L/DVB (8711): gspca: Bad controls and quantization table of pac7311.
Patch adapted from a gspca v1 patch by Thomas Kaiser.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:50 -03:00
Jean-Francois Moine
d55b83d3c4 V4L/DVB (8710): gspca: Bad color control in sonixj.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:49 -03:00
Jean-Francois Moine
05b809c702 V4L/DVB (8709): gspca: Fix initialization and controls of sn9x110 - ov7630.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:48 -03:00
Jean-Francois Moine
41b469745f V4L/DVB (8707): gspca: Colors, hflip and vflip controls added for pac7302.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:47 -03:00
Jean-Francois Moine
dff6d321d4 V4L/DVB (8706): Make contrast and brightness work for pac7302.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:46 -03:00
Jean-Francois Moine
3a1ea70503 V4L/DVB (8705): gspca: Adjust some control limits in spca561.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:45 -03:00
Jean-Francois Moine
d698dc6b04 V4L/DVB (8703): gspca: Do controls work for spca561 revision 12a.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:44 -03:00
Andy Walls
0058717a1e V4L/DVB (8701): cx18: Add missing lock for when the irq handler manipulates the queues
cx18: Add missing lock for when the irq handler manipulates the queues.  This
was a potential source of stream queue corruption.  Also changed the name of
cx18_queue_find_buf() to cx18_queue_get_buf_irq().

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:36:43 -03:00
Henrik Kretzschmar
46f2c21cfd V4L/DVB (8682): V4L: fix return value of register video func
If a wrong device type is used with video_register_device_index() it should
better return an error number, instead of a constant.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:42 -03:00
Alexander Beregalov
b045979d61 V4L/DVB (8681): v4l2-ioctl.c: fix warning
drivers/media/video/v4l2-ioctl.c:496: warning: format '%08ld' expects
type 'long int', but argument 5 has type 'suseconds_t'

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:41 -03:00
Jean-Francois Moine
f75c4950bb V4L/DVB (8675): gspca: Pixmap PJPG (Pixart 73xx JPEG) added, generated by pac7311.
The JPEG frames generated by the Pixart 73xx have:
- special markers 'ff ff ff xx' every 1024/512 bytes,
- unused 8 bits at end of JPEG blocks,
and then ask for a new pixel format.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:39 -03:00
Jean-Francois Moine
6ab0b174d2 V4L/DVB (8674): gspca: Webcam 0c45:612e added in sonixj.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:38 -03:00
Jean-Francois Moine
285a4f6c8e V4L/DVB (8673): gspca: Bad frame scanning again and bad init in pac7311.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:37 -03:00
Jean-Francois Moine
7879d459f1 V4L/DVB (8672): gspca: Big rewrite of spca561.
Bug register/value inversions in USB exchanges.
Exposure and gain controls added for rev 12a.
Separate the functions and controls of the revisions 12a and 72a.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:36 -03:00
Jean-Francois Moine
a0b508c2d7 V4L/DVB (8671): gspca: Remove the unused field 'dev_name' of the device structure.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:35 -03:00
Jean-Francois Moine
6c9d3c59e6 V4L/DVB (8669): gspca: Add white balance control for spca561 rev 012A.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:34 -03:00
Jean-Francois Moine
5bb0f21a46 V4L/DVB (8668): gspca: Conflict GSPCA / ET61X251 for the webcam 102c:6251.
Fix a double handling of 102c:6251 and no handling of 102c:6151
when both drivers GSPCA and ET61X251.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:33 -03:00
Hans de Goede
3466234229 V4L/DVB (8667): gspca: Bad probe of Z-Star/Vimicro webcams with pas106 sensor.
This patch moves the detection of the 2wr SIF pas106b sensor to before
detecting other sensors.
Patch change by jfm: Check SIF for identified webcams only.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:32 -03:00
Jean-Francois Moine
8559e8da31 V4L/DVB (8666): gspca: Bad scanning of frames in pac7311.
The previous change in packet scanning did not work,
Also, autogain was no more treated at interrupt level.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:31 -03:00
Jean-Francois Moine
9d5c1251bf V4L/DVB (8665): gspca: Fix the 640x480 resolution of the webcam 093a:2621.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:30 -03:00
Jean-Francois Moine
49b57dba2f V4L/DVB (8664): gspca: The bridge/sensor of the webcam 093a:2621 is a PAC 7302.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:29 -03:00
Jean-Francois Moine
d2d16e9084 V4L/DVB (8663): gspca: Webcam 0c45:6128 added in sonixj.
Patch adapted from a patch to gspcav1 made by the google microdia group.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:28 -03:00
Jean-Francois Moine
23d9e4776b V4L/DVB (8661): gspca: Bug in the previous changeset about pac7311.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:27 -03:00
Jean-Francois Moine
e52a5574de V4L/DVB (8660): gspca: Simplify the scan of URB packets in pac7311.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:26 -03:00
Hans Verkuil
d526afe06b V4L/DVB (8648): ivtv: improve CC support
- change the work-queue to a single threaded high prio workqueue
- use DMA instead of PIO for the sliced VBI data.
- remove some incorrect tests
- increase the internal VBI capture queue size for sliced VBI packets
- ignore duplicate VBI lines

With these changes it should finally be possible to get reliable closed
captions.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:25 -03:00
Hans Verkuil
c58dc0beaf V4L/DVB (8633): ivtv: update ivtv version number
Since for 2.6.27 ivtvfb uses DMA for write it is important that
you can identify which ivtv version supports this and which doesn't.
Increase the version number so we can tell the difference.

Thanks to Ian Armstrong for pointing this out to me.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:24 -03:00
Hans Verkuil
888fe747b5 V4L/DVB (8629): v4l2-ioctl: do not try to handle private V4L1 ioctls
Some drivers (e.g. zoran) have private V4L1 ioctls. Do not try to
pass them to v4l1_compat_translate because then the driver will
never see them.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:23 -03:00
Michael Krufky
e908b6e34c V4L/DVB (8600): au0828: explicitly set 6 MHz IF frequency in hauppauge_hvr950q_config
Explicitly set 6 MHz IF frequency for VSB and QAM in
hauppauge_hvr950q_config.

The default value is 6 MHz, so this patch doesn't change anything --
this only improves code readability and may prevent future bugs.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:22 -03:00
Michael Krufky
8e8bd229ee V4L/DVB (8556): au0828: add support for Hauppauge Woodbury
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-03 18:36:19 -03:00
Russell King
097d9eb537 Merge Linus' latest into master
Conflicts:

	drivers/watchdog/at91rm9200_wdt.c
	drivers/watchdog/davinci_wdt.c
	drivers/watchdog/ep93xx_wdt.c
	drivers/watchdog/ixp2000_wdt.c
	drivers/watchdog/ixp4xx_wdt.c
	drivers/watchdog/ks8695_wdt.c
	drivers/watchdog/omap_wdt.c
	drivers/watchdog/pnx4008_wdt.c
	drivers/watchdog/sa1100_wdt.c
	drivers/watchdog/wdt285.c
2008-08-08 19:18:18 +01:00
Russell King
a09e64fbc0 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07 09:55:48 +01:00
Laurent Pinchart
04793dd041 V4L/DVB (8617): uvcvideo: don't use stack-based buffers for USB transfers.
Data buffers on the stack are not allowed for USB I/O. Use dynamically
allocated buffers instead.

Signed-off-by: Bruce Schmid <duck@freescale.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:37 -03:00
Laurent Pinchart
835f09c659 V4L/DVB (8616): uvcvideo: Add support for two Bison Electronics webcams
The Bison Electronics 5986:0300 and 5986:0303 webcams require the
UVC_QUIRK_PROBE_MINMAX quirk.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:36 -03:00
Robert Jarzmik
3f6ac497b0 V4L/DVB (8611): Add suspend/resume to pxa_camera driver
PXA suspend switches off DMA core, which loses all context
of previously assigned descriptors. As pxa_camera driver
relies on DMA transfers, setup the lost descriptors on
resume and retrigger frame acquisition if needed.

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@infradead.org>
2008-08-06 06:57:33 -03:00
Robert Jarzmik
2e521061db V4L/DVB (8610): Add suspend/resume capabilities to soc_camera.
Add suspend/resume hooks to call soc operation specific
suspend and resume functions. This ensures the camera
chip has been previously resumed, as well as the camera
bus.
These hooks in camera chip drivers should save/restore
chip context between suspend and resume time.

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@infradead.org>
2008-08-06 06:57:32 -03:00
Paul Mundt
01c1e4ca8e V4L/DVB (8609): media: Clean up platform_driver_unregister() bogosity.
So, platform_driver_unregister() doesn't actually have a return value,
nor do any of the void __exit routines. It's reassuring to know that
people copy and paste blindly. This completely blew up my compiler.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:30 -03:00
Rabin Vincent
fcf5cb2406 V4L/DVB (8605): gspca: Fix of gspca_zc3xx oops - 2.6.27-rc1
Bad mini/max check in setting control values (the gamma in
zc3xx could be set to null).

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:27 -03:00
Jean-Francois Moine
cebf3b67f7 V4L/DVB (8604): gspca: Fix of "scheduling while atomic" crash.
The crash is due to USB exchanges done at interrupt level.
These exchanges, tied to autogain, are now done by the application.
Also, there is a fix about autogain start.
Concerned subdrivers: etoms, pac7311, sonixj and spca561.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:25 -03:00
Jean-Francois Moine
594f5b8b3c V4L/DVB (8602): gspca: Fix small bugs, simplify and cleanup ov519.
The hflip and vflip controls work for ov519 - ov7670 only.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:23 -03:00
Eugeniy Meshcheryakov
a674a3b492 V4L/DVB (8582): set mts_firmware for em2882 based Pinnacle Hybrid Pro
Pinnacle Hybrid Pro (2304:0226) requires mts_firmware flag to have any
sound. Without this flag it is useful only for watching silent movies.

Signed-off-by: Eugeniy Meshcheryakov <eugen@debian.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:22 -03:00
Jean-Francois Moine
00b27ce620 V4L/DVB (8574): gspca: Bad bytesperlines of pixelformat in spca505/506/508 and vc023x.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-06 06:57:20 -03:00