Some chipsets have several problems when pci to pci transfers are activated
on overlay mode. the option no_overlay allows disabling such feature of
the driver, in favor of keeping the system stable.
The default is to use pcipci_fail flag defined on drivers/pci/quirks.c.
It also allows the user to override it by forcing disable overlay or forcing
enable. Forcing enable may generate PCI transfer corruption, including disk
mass corruption, so should be used with care.
Added a text description to this option and make messages looks the same at
both bttv and saa7134 drivers.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Used Lindent, manually changed some line breaks. Removed invalid email
addresses, useless casts and useless initialization of return values.
Signed-off-by: NAndreas Oberritter <obi@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Rename 'enum dmxdevype' to 'enum dmxdev_type' and use this enum instead
of int for the member 'type' of struct dmxdev_filter.
Signed-off-by: NAndreas Oberritter <obi@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The member dvbdev gets initialized once but is never used after that.
Signed-off-by: NAndreas Oberritter <obi@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The PID value is already stored in struct dmx_sct_filter_params which is
a member of struct dmxdev_filter.
Acked-by: NJohannes Stezenbach <js@linuxtv.org>
Signed-off-by: NAndreas Oberritter <obi@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Old values generally works in A2 mono, but new ones allows:
- detect and use Nicam stereo
- mute in tv
- use radio FM
Signed-off-by: NMarcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Also Removed whitespaces introduced by previous tena patch
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

There is an error in the cx88 code that causes this message in the syslog when
balance is changed at full volume:
Mar  4 18:35:08 ian2 kernel: cx88[0]: irq pci [0x1] vid*
Mar  4 18:35:39 ian2 last message repeated 348 times
Mar  4 18:36:01 ian2 last message repeated 564 times
... and so on
The attached patch cures this problem.
Signed-off-by: NIan Pickworth <ian@pickworth.me.uk>
Signed-off-by: NMarcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The Coverity checker (previously Stanford checker) noticed that
the value of nskips could be read even if it was never written.
Signed-off-by: NDuncan Sands <baldrick@free.fr>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Radio now works.
Tuner now supports both PAL/D and STD/MN models
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

VIDEO_CX88_ALSA should not be between VIDEO_CX88_DVB and
VIDEO_CX88_DVB_ALL_FRONTENDS

When cx88-alsa was added to cx88/Kconfig, it was added in between
VIDEO_CX88_DVB and VIDEO_CX88_DVB_ALL_FRONTENDS.  This caused
undesireable effects to the appearance of the menu options in
menuconfig.

This fix reorders cx88-alsa and cx88-dvb in Kconfig, to match saa7134,
and restore the correct menuconfig appearance.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Fixed em28xx based system lockup, device needs to be initialized before
starting the isoc transfer otherwise the system will completly lock up.
Signed-off-by: NMarkus Rechberger <mrechberger@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

The behaviour of the all-in-one Video4Linux tuner driver apparently
changed.  It now wants to know the tv standard, otherwise it refuses to
tune.

Restore tuning functionality in my driver for the "Multimedia eXtension
Board".  The all-in-one tuner driver apparently changed its behaviour.
Signed-off-by: NMichael Hunold <hunold@linuxtv.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Typos grab bag of the month.
Eyeballed by jmc@ in OpenBSD.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Workaround for Nexus CA: Debi test fails unless first debi write is repeated.
Signed-off-by: NMarco Schluessler <marco@lordzodiac.de>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

This patch makes three needlessly global functions static.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

I have the same card with the same PCI id, but from KWorld.
The patch documents that this is the same card.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Typos grab bag of the month.
Eyeballed by jmc@ in OpenBSD.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- The tuner used in DViCO FusionHDTV DVB-T hybrid is made by Thomson
- renamed tuner and dvb_pll structs accordingly
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The init_data array is never changed and need not be on the stack.
Turn it into a static variable.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NChris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- VIDEO_CX88_DVB_ALL_FRONTENDS should select DVB_ZL10353
- created VIDEO_CX88_DVB_ZL10353, for selective zl10353 support in cx88-dvb.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Add support for the FE6600 tuner used on the DVB-T Hybrid board.
Add support for the Zarlink ZL10353 DVB-T demodulator, which supersedes the
MT352, used on the DViCO FusionHDTV DVB-T Hybrid and later model Plus boards.
Signed-off-by: NChris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Use refactored LNBP21/BSBE1 code for Technotrend/Hauppauge DVB-S rev 2.3.
As a side effect, FE_ENABLE_HIGH_LNB_VOLTAGE ioctl is supported now.
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

TechnoTrend S-1500 card handling moved from budget.c to budget-ci.c.
Signed-off-by: NPerceval Anichini <perceval.anichini@streamvision.fr>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Moved duplicated code to separate files.
LNBP21 stuff rewritten from scratch, BSBE1 copied from av7110.c.
Modified budget driver to use the new routines.
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Workaround for Nexus CA: Debi test fails unless first debi write is repeated.
Signed-off-by: NMarco Schluessler <marco@lordzodiac.de>
Signed-off-by: NOliver Endriss <o.endriss@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

deleted 2 semicolons at end of functions
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- Init message was sent to wrong slave address 
- Deleted outdated comment
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- fixed tda9886 port 2 setting
- turned remote control receiver off via saa7134 GPIO to avoid i2c hangs
- modified tda9886 client calls to direct i2c access to allow proper return
  to analog mode
- allow mode change to V4L2_TUNER_DIGITAL_TV in tuner VIDIOC_S_FREQUENCY
  client call
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- ELSA EX-VISION 500TV was incorrectly programmed to have the same
  subsystem ID as ELSA EX-VISION 300TV, (1048:226b)
- This changeset replaces the incorrect subsystem ID (1048:226b)
  with the correct one (1048:226a) for the ELSA EX-VISION 500TV.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

I have a TT C1500 card (saa7146, STV0297) which had problems tuning
channels at QAM128 (like the ones in the Finnish HTV / Welho network).
A fix which seems to work perfectly so far is to change the delay for
QAM128 to the same values as for QAM256 in stv0297_set_frontend(),
Signed-off-by: NMattias Nordstrom <nordstrom@realnode.com>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

use __devinit/__devexit/__devexit_p() where appropriate
Signed-off-by: NJohannes Stezenbach <js@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The probing code for tda8290 changes the state of the tda9887 GP ports.
The patch assumes that if probing for tda8290 failed, this must be a 
tda9887 and restores its power on defaults.
This should solve the module load order issue with some pinnacle cards.
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The following are specific to lgdt3303, and are being renamed to reflect this.
- cxusb_lgdt330x_config renamed to cxusb_lgdt3303_config.
- cxusb_lgdt330x_frontend_attach renamed to cxusb_lgdt3303_frontend_attach.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

When multiple cards were installed, only the first card would have
audio initialized, because only the first position in the array parameter
defaulted to "1"
To make things worse, the "enable" parameter wasn't enabled, so there
was no workaround.
Signed-off-by: NRicardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

This patch adds another composite input to the Pinnacle PCTV 100i
definition which filters the chrominace signal from the luma input. This
improves video quality for Composite signals on the S-Video connector of
the card.
In addition the name string of the card is changed to include PCTV 40i
and 50i since these cards are identical.
Signed-off-by: NKarsten Suehring <ksuehring@gmx.net>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Acked-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

This patch contains the following possible cleanups:
- update the Kconfig help to mention the VP310
- merge vp310_attach and mt312_attach into a new vp310_mt312_attach
  to remove some code duplication
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>