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From: Michael Krufky <mkrufky@linuxtv.org>
Now that dvb-pll is being used properly in all cx88-dvb instances,
the cx88 driver no longer needs to store pll_desc nor pll_addr.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Enhance the dvb-pll definition of the fmd1216 tuner by adding an init sequence
and a sleep sequence.
The init sequence sets the AGC control register to 0xa0, selecting the fast
time constant and 112 dBuV take-over point. This the recommended value for
DVB-T operation.
The sleep sequence sets bit P4 (which is believed to turn the analog
demodulator on), turns off the tuning voltage, and sets the AGC control
register to 0x60 (external AGC voltage, the recommended value for analog
operation).
The existing dvb-pll users in the cx88 driver, listed below, will gain these
init and sleep sequences.
CX88_BOARD_HAUPPAUGE_HVR1100 Hauppauge WinTV-HVR1100 DVB-T/Hybrid
CX88_BOARD_HAUPPAUGE_HVR1100LP Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profi
CX88_BOARD_WINFAST_DTV2000H WinFast DTV2000 H
CX88_BOARD_HAUPPAUGE_HVR3000 Hauppauge WinTV-HVR3000 TriMode Analog/DVB-S/DV
CX88_BOARD_HAUPPAUGE_HVR1300 Hauppauge WinTV-HVR1300 DVB-T/Hybrid MPEG Encod
This non-dvb-pll user in the cx88 driver should only gain the sleep sequence,
as it already had an equivalent init sequence. The non-dvb-pll code for this
user is removed.
X88_BOARD_DNTV_LIVE_DVB_T_PRO digitalnow DNTV Live! DVB-T Pro
In these saa7134 driver, these non-dvb-pll users are converted to use dvb-pll:
SAA7134_BOARD_MD7134 Medion 7134
SAA7134_BOARD_ASUS_EUROPA2_HYBRID Asus Europa2 OEM
The saa7134 functions philips_fmd1216_tuner_init(),
philips_fmd1216_tuner_sleep(), and philips_fmd1216_tuner_set_params() are
deleted and the dvb-pll versions are used.
This should result in equivalent sleep, init, and tuning sequences being sent
to the tuner.
For the cxusb driver, only one board is effected:
USB_PID_MEDION_MD95700 Medion MD95700
This board used dvb_usb_tuner_init_i2c() and dvb_usb_tuner_set_params_i2c()
for init and tuning, respectively. These functions are effectively the same
as the dvb-pll versions. They call a tuner pass control function defined at
the dvb-usb level, but this does not matter, as this card does not have a
tuner pass control function (only the dib3000mb does). This board will gain
the sleep sequence, while init and tuning should be unchanged.
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>
removed philips_sd1878_tda8261_tuner_set_params, using dvb_pll_attach, instead.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
removed mt352_aver777_tuner_calc_regs, using dvb_pll_attach, instead.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
This patch removes duplicate code from cx88-dvb and saa7134-dvb that handles
rf input switching for the TUV1236d tuner. The functionality is added to
dvb-pll, where all the other code that handles the TUV1236d is kept.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Rename dvb_pll_desc.setbw() to set(), and accept struct dvb_frontend_parameters
instead of passing both freq and bandwidth, so that this may be used as a
generic function.
In order to do this, dvb_pll_configure must also be altered in the same manner,
to take struct dvb_frontend_parameters instead of freq and bandwidth.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.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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Fixes cards table for SAA7134_BOARD_SABRENT_TV_PCB05
Thanks to Hermann Pithon helping fixing the issues
Signed-off-by: James T Klaas <jklaas@appalachian.dyndns.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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work properly.
From: Nick Andrew <nick@nick-andrew.net>
Disable second adapter on LifeView TV Walker Twin while it doesn't work properly.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Nick Andrew <nick@nick-andrew.net>
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From: Sakari Ailus <sakari.ailus@nokia.com>
videobuf_qbuf queues buffers to q->stream but does not properly check
the state of the buffer before queueing. It was possible to queue
buffers that already were in the queue.
Only buffers that are in states STATE_NEEDS_INIT and STATE_IDLE can be
queued.
Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Pat Erley <pat-lkml@erley.org>
Uncomments code in vp702x-fe.c to enable DiSEqC in vp7021a
Cc: <linux-dvb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Pat Erley <pat@erley.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
DABUSB driver were a little lost at Multimedia core menu.
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: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Also remove one indirection (CONFIG_DVB) that does not seem to
be really used inside the kernel.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Add a small help for those two new Kconfig vars.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
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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Also reverting this one. V4L/DVB building system can't handle
menuconfig and if/endif Kconfig items.
We should first patch the building system before reapplying
those two patches.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Oliver Endriss <o.endriss@gmx.de>
Revert changeset
http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=e7c424bbf9aa;style=gitweb
Petri Helin found that this changeset broke tuning:
'Well, after going through the changes that might have had effect on
tuning, I found out the one which had caused this problem. I do not know
the actual reason behind the change, but the changelog says that it
was meant to "Fix TD1316 tuner for DVBC". But at least in my case it
seams to have broken the tuner instead.'
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Petri Helin <phelin@googlemail.com>
Acked-by: e9hack <e9hack@googlemail.com>
Acked-by: Thomas Kaiser <linux-dvb@kaiser-linux.li>
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From: Jon Burgess <jburgess777@googlemail.com>
I added saa7146_vmalloc_destroy_pgtable() which frees the resources
allocated by saa7146_vmalloc_build_pgtable() and updated the callers in
budget-core.c and av7110.c. I have also been through the updated
functions and updated the error paths to ensure they free all allocated
resources on error.
I also realised that there are other callers to saa7146_pgtable_free()
which did not have any sg DMA mapped so it seems wrong to add the
pci_unmap_sg() into that function. Instead I created
saa7146_vmalloc_destroy_pgtable() to do this.
Also included in this patch are the previous fixes for pci_unmap_sg()
and syncing the PCI streamed data to work with a SWIOTLB and match the
requirements documented in DMA-API.txt.
Signed-off-by: Jon Burgess <jburgess777@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Luca Risolia <luca.risolia@studio.unibo.it>
Changes: + new, * cleanup, @ bugfix
* Default color improvements to the OV7660
@ Fix sn9c102_write_reg()
@ Fix sn9c102_i2c_try_raw_read()
@ Fix MI-0343
+ Add support for pair MI0360+SN9C120
+ Add more USB ids
Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Robert P. J. Day <rpjday@mindspring.com>
Replace the call to MINOR() with a call to the inline iminor()
routine.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Adrian Bunk <bunk@stusta.de>
This patch adds a proper prototype for saa7146_video_do_ioctl() in
include/media/saa7146_vv.h.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: James T Klaas <jklaas@appalachian.dyndns.org>
Maintainer's notice: I needed to re-number the board, since the board
number conflicted with a patch committed previously.
Signed-off-by: James T Klaas <jklaas@appalachian.dyndns.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Add support for the "Elitegroup ECS TVP3XP FM1246", the "KWorld DVB-T
210", and the Animation Technologies LR214 Rev F onwards (SAA7131) to
the saa7134 driver.
Also rename the LR214WF to the LR214 Rev E or ealier (SAA7135), to match
what we've seen on boards in the field.
Changed the comment on the Lifeview cards to indicate Rev E and earlier
versus Rev F and later, together with a chip indicator, following
feedback from Peter Missel <peter.missel@onlinehome.de>.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: holger@muscate-magnussen.de <holger@muscate-magnussen.de>
pluto2_driver: Workaround for pluto2 card reporting wrong number of
received packets and flooding system with interrupts.
This patch constitutes a workaround for a hardware/firmware problem of the
pluto2-based card (e.g., Satelco EasyWatch).
It can happen in rare cases that the card gets into a mode where it
always reports back a number of received packets (nbpackets) which is
larger than the maximum permissible number of packets (TS_DMA_PACKETS).
The workaround that is already in the driver in function pluto_dma_end
reports back zero received packets. In spite of the (in reality) zero
received packets the card continues to generate interrupts at a very
high rate, which can effectively stall the system.
The patch resets the TS logic, which puts the card back into normal
operations.
Signed-off-by: Holger Magnussen <holger@muscate-magnussen.de>
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
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: Servaas Vandenberghe <vdb128@picaros.org>
This causes the cx25840 module to treat V4L2_STD_PAL_60 similar to
other 60Hz timings, and it fixes a wrongly-named variable (timings are
independant of color system).
Signed-off-by: Mike Isely <isely@pobox.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mike Isely <isely@pobox.com>
Anyone using multiple PVR USB2 devices really only want one of them
acting as the actual IR receiver. Implemented here is a new
per-instance module option (ir_mode) which is a flag to enable the IR
receiver. The default is enabled. IR reception is disabled by
blocking access to the IR receiver chip in the device.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
This patch originated with Servaas Vandenberghe <vdb128@picaros.org>
and has been further developed a bit (to preserve saa7115 behavior).
These changes allow for correct operation of PAL-60 video (Servaas
tested this against a PAL-B/G tuner with the video standard overridden
as a module option).
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Tejun Heo <htejun@gmail.com>
[Mike Isely: This is the pvrusb2 affected part of a much larger patch
in the kernel from Tejun Heo]
sysfs is now completely out of driver/module lifetime game. After
deletion, a sysfs node doesn't access anything outside sysfs proper,
so there's no reason to hold onto the attribute owners. Note that
often the wrong modules were accounted for as owners leading to
accessing removed modules.
This patch kills now unnecessary attribute->owner. Note that with
this change, userland holding a sysfs node does not prevent the
backing module from being unloaded.
For more info regarding lifetime rule cleanup, please read the
following message.
http://article.gmane.org/gmane.linux.kernel/510293
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
the pvrusb2 driver use a semaphore as mutex. use the mutex API instead
of the (binary) semaphore
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Trent Piepho <xyzzy@speakeasy.org>
Among other things, VIDIOCSPICT sets the pixel format. Some drivers
don't support all formats, e.g. cx88 doesn't support the planar formats.
The compat code that translates VIDIOCSPICT into V4L2 ioctls doesn't pass
on any errors, so a userspace program doesn't know if it has selected an
unsupported pixel format.
VIDIOCSPICT sets both the memory capture and overlay formats, and it's
possible that one will be set while the other will fail, e.g. cx88
doesn't even support overlay. Also, trying to set the overlay format
will fail for non-root users.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Mark the palette2pixelformat lookup table as const
pixelformat is unsigned, adjust the palette2pixelformat table and
pixelformat_to_palette()
palette_to_pixelformat() is a pure function
pixelformat_to_palette() is a const function
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Added also some explanations about V4L1 handling
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Sam Revitch <sam.revitch@gmail.com>
Correct handling of VIDIOCGMBUF in video_ioctl2().
Signed-off-by: Sam Revitch <samr7@cs.washington.edu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Adrian Bunk <bunk@stusta.de>
This patch makes two needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Alexey Dobriyan <adobriyan@gmail.com>
error: 'DMA_32BIT_MASK' undeclared
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Douglas Landgraf <dougsland@gmail.com>
Convert radio-maestro to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Douglas Landgraf <dougsland@gmail.com>
Convert radio-gemtek-pci to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Remove warnings
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Douglas Landgraf <dougsland@gmail.com>
Convert radio-gemtek to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Douglas Landgraf <dougsland@gmail.com>
Convert radio-aimslab to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
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: Douglas Landgraf <dougsland@gmail.com>
Convert radio-typhoon to use video_ioctl2
Cc: Mauro Carvalho Chehab <mchehab@linuxtv.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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