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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Applied the rellevant v4l-dvb part of this patch from
David Brownell <dbrownell@users.sourceforge.net>
kernel-sync:
Original description:
Small driver suspend() fixes in preparation for the PRETHAW events:
- Only compare message events for equality against PM_EVENT_* codes;
not against integers, or using greater/less-than comparisons.
(PM_EVENT_* should really become a __bitwise thing.)
- Explicitly test for SUSPEND events (rather than not-something-else)
before suspending devices.
- Removes more of the confusion between a pm_message_t (wraps event code)
and a "state" ... suspend() originally took a target system state.
These updates are correct and appropriate even without new PM_EVENT codes.
benh: "I think in the Mesh case, we should handle the freeze case as well or
we might get wild DMA."
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Applied the relevant parts of Generic boolean patch from
Richard Knutsson <ricknu-0@student.ltu.se>
This patch defines:
* a generic boolean-type, named 'bool'
* aliases to 0 and 1, named 'false' and 'true'
Removing colliding definitions of 'bool', 'false' and 'true'.
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Apply the rellevant parts from i2c-algo-bit: Discard the mdelay data struct
member, from Jean Delvare <khali@linux-fr.org>, that applies to V4L/DVB tree.
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch includes at the v4l-dvb tree several documentation
fixes applied at kernel tree.
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/dvb/dvb-usb/usb-urb.c: In function 'usb_allocate_stream_buffers':
drivers/media/dvb/dvb-usb/usb-urb.c:125: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'long long unsigned int'
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Tobias Klauser <tklauser@distanz.ch>
The module_exit function has return-type void and
pci_unregister_driver() returns void anyway.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Add new Philips tuners: Philips FM1236 MK5 and Philips FM1216ME MK5.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Maciej W. Rozycki <macro@linux-mips.org>
The VIDEO_V4L2 config setting is enabled unconditionally, even for
configurations with no support for this subsystem whatsoever. The
following patch adds the necessary dependency.
patch-mips-2.6.18-20060920-video-v4l2-0
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
CC: Edgar Toernig <froese@gmx.de>
Thanks to Edgar Toernig <froese@gmx.de> for pointing this.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Steven Toth <stoth@hauppauge.com>
A number of people have been reporting wierd tuning problems with various
cards. Yeasah tracked down the problem to a miss-read datasheet. This
resolves the problems.
Signed-off-by: Yeasah Pell <yeasah@schwide.net>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
The variable fixup could be used uninitialized.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
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From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
This is a analog DVB-T hybrid board
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
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From: Hermann Pitton <hermann-pitton@arcor.de>
This patch forces the correct antenna input input in DVB-T
mode for this card
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
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From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
This change fixes the following issues:
- resolve the SECAM D/K vs SECAM-L sound conflict
It is now possible to select the SECAM version either by the VIDEOIOC_S_STD
IO control or by the new secam= insmod option.
The driver now adapts its audio standard search list to the selected
standard.
- don't trigger a sound standard search when a LINE input is selected.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The previous patch accidentally dropped a crucial line to set the
msp standard detection.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The msp3430G and msp3435G models cannot do Automatic Standard Detection.
So these should be forced to BTSC. These chips are early production versions
for the msp34xxG series and are quite rare.
The workaround for kernel 2.6.18 is to use 'standard=32' as msp3400
module option. Due to broken handling of the 'standard' option in 2.6.17 there is
no workaround possible for that kernel.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Sujoy Gupta <sujoy@google.com>
Using a double cast to avoid compiler warnings when building for PAE.
Compiler doesn't like direct casting of a 32 bit ptr to 64 bit integer.
Signed-off-by: Martin J. Bligh <mbligh@google.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Steven Toth <stoth@hauppauge.com>
The WinTV-HVR3000 is currently defined for analog support only. This
patch adds full DVB-T support. (DVB-S support will be added soon)
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
The cx8802_dev semaphore was unnecessary. This patch removes is and uses
the existing core mutex.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
Force all cx88 DVB frontends to request bus access.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
Adding support for Nova-T-PCI PCI ID 0070:9000
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Richard Knutsson <ricknu-0@student.ltu.se>
Remove defines of FALSE/TRUE because they are not used.
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Removed norm_notchfilter function. All the code is bound to 4 x FSC, so, any
other filter won't work fine.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
The previous cx88-mpeg patch introduced those errors while compiling:
CC [M] /home/v4l/master2/v4l/cx88-mpeg.o
/home/v4l/master2/v4l/cx88-mpeg.c: In function 'cx8802_request_acquire':
/home/v4l/master2/v4l/cx88-mpeg.c:645: warning: comparison between pointer and integer
/home/v4l/master2/v4l/cx88-mpeg.c:645: error: called object '"<7>%s/2-mpeg: "' is not a function
/home/v4l/master2/v4l/cx88-mpeg.c: In function 'cx8802_request_release':
/home/v4l/master2/v4l/cx88-mpeg.c:660: warning: comparison between pointer and integer
/home/v4l/master2/v4l/cx88-mpeg.c:660: error: called object '"<7>%s/2-mpeg: "' is not a function
Also, at cx88.h, it is reintroducing this prototype:
extern void cx88_print_ioctl(char *name, unsigned int cmd)
This function were removed in the past, since it were replaced by a more
generic one on v4l2-common.c.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mike Isely <isely@pobox.com>
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Randy Dunlap <rdunlap@xenotime.net>
Use NULL instead of 0 for pointer value, eliminate sparse warnings.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
add support for DViCO FusionHDTV DVB-T Dual Digital 2 USB, which
is identical to the usb portion of DViCO FusionHDTV DVB-T Dual Digital 1.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Steven Toth <stoth@hauppauge.com>
A series of patches to change the cx88 framework to allow the
PCI mpeg port to be shared dynamically between different
types of drivers or applications. This patch changes the cx88-dvb
and cx88-blackbird drivers to become 'sub drivers' of a higher
single cx88-mpeg driver.
The cx88-mpeg driver is a superset of the previous cx88-mpeg/blackbird
drivers and now owns the IRQ. cx88-dvb/blackbird now become mini drivers,
registering themselves with cx88-mpeg through a standard interface with
callbacks.
Sub drivers request access to hardware via the cx88-mpeg driver. In turn
the cx88-mpeg driver determines whether the hardware is busy and accepts
or refuses the request, grant access using callbacks into the sub drivers.
The net effect is that you are no longer able to tamper with the mpeg port
from multiple different applications at the same time, potentially breaking
a live mpeg2 hardware encoding or dvb stream.
The mechanism extends to enable multiple dvb frontends to be registered
and share the single resource.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Petr Baudis <pasky@ucw.cz>
This adds support for a hybrid PAL/DVB/FM card. Unfortunately I tested
only the DVB since I don't have any proper antenna available and I can
receive even the DVB just barely so; I can hear noise in the FM part but I
couldn't catch any station, then again I don't have an FM antenna either.
The PAL/FM and IR control data are based on what I harvested on the 'net.
Perhaps I or someone else will fix them if they turn out to be wrong.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: David Hardeman <david@hardeman.nu>
The RC5 coding has for a long time supported commands 64-127 in addition
to 0-63. This is controlled by the second bit of the RC5 packet (see
The attached patch modifies ir-kbd-i2c.c to allow for commands 64-127,
tested with a PVR350 card in combination with a programmable remote.
Signed-off-by: David Hardeman <david@hardeman.nu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk>
This patch changes the setting of the cx2388x notch filter to match that of
the video capture sample frequency, removing some annoying interference
lines THAT would appear when capturing composite video. This has been tested
in PAL and NTSC TV norms.
It sets the Y/C separation luma notch filter, which removes the chroma signal
from the luma signal when using a composite input.
The luma notch filter operates at the video decoder's frequency, not the ADC's
frequency or at the frequency of the scaled video. Y/C separation happens after
the sample rate converter, before video scaling.
The datasheet provides plots of the filter response for three _video decoder_
frequencies, 4x Fsc, square pixel, and ccir601. These are the same three
frequencies for the notch filter control. It seems pretty clear that this
filter should be set based on the video decoder frequency. The cx88 driver
always uses a video decoder frequency of 4xFsc.
Signed-off-by: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
The Club3D Zap TV2100 has been reported to be a clone of the Yuan PG300 and
KWorld/VStream XPert DVB-T with cx22702
Thanks-to: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
The flags for mpeg capabilities are sub-optimally named as
CX88_BOARD_DVB and CX88_BOARD_BLACKBIRD, which creates some confusion.
This patch renames the above to CX88_MPEG_DVB and CX88_MPEG_BLACKBIRD.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
CC: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Steven Toth <stoth@hauppauge.com>
Some basic cleanup in preperation for a future patch where
the cx88-mpeg functions have to deal with the port being
used by multiple frontends in (mpeg2 hw encoder and dvb demod).
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
A generic change to cards to allow any board to specify whether
it needs the wm8775 module loaded (by the core) or not.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
This patch enables generic bus arbitration callbacks enabling
dvbcore frontend_open and frontend_release to pass 'acquire'
and 'release' hardware messages back into the DVB bridge frameworks.
Frameworks like cx88 can then implement single bus multiple demod
card sharing features, which would prohibit two frontends from attempting
to use a single transport bus at the same time.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Mike Isely <isely@pobox.com>
The function prototype needed in pvrusb2-v4l2.c has been moved to
v4l2-dev.h. Track that change.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
A previous attempt to deal with the upcoming loss of
video_set_drvdata() and video_get_drvdata() resulted in logic which
causes a circular locking dependency - also known as a deadlock. This
changeset attacks the problem in a different manner, using a technique
that no longer requires the problematic mutex (or that private global
array either).
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
Implement VIDIOC_INT_SET_REGISTER and VIDIOC_INT_GET_REGISTER for the
pvrusb2 driver. This is a debugging aid which will not be enabled
unless CONFIG_VIDEO_ADV_DEBUG has been enabled.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The CONFIG_VIDEO_PVRUSB2_24XXX is not nearly as "experimental" as the
description suggests. So refine the description to better match reality.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Rearranged itens, so that decoders came first;
cx25840 is, in fact, an audio and video decoder;
Fixed some incorrect upercases;
Removed the word "chip" for some audio processors at item name;
Removed the word "driver" for some item names;
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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