V4L/DVB (12944): SAA7164: Minor i2c assignment cleanup

SAA7164: Minor i2c assignment cleanup

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12943): SAA7164: Add a warning about addr usage

SAA7164: Remove meaningless if'0 code

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12942): SAA7164: HVR2250 changes related to attach time tuner configuration

Ensure that by default all tuners are set correctly to master/slave mode.
For all HVR2250's, ensure slave based tuners are caliberated during attach
to avoid locking problems on tuner# above channel 91.

HVR2200 tuner attach time to be reviewed in a future patch.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12941): SAA7164: Removed spurious debug

SAA7164: Removed spurious debug

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12940): SAA7164: IRQ / message timeout related change

In some cases we're seeing large timeouts on commands. I'm changing the
implementation so that the deferred worker checks the PCI bus for
any messages and signals the waiting caller accordingly. The previous
mechanism was too unreliable.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12939): SAA7164: Removed a duplicate call to address any PCI quirks.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12938): SAA7164: Increase the firmware command timeout to avoid firmware errors.

The firmware typically responds in < 50ms and, via the interrupts and
deferred work queue the caller (blocked in the driver) is signalled very
efficiently. In a highly stressed system this can take many multiples
of seconds. So, we need a larger maximum timeout for busy systems.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12937): SAA7164: Cleanup a printk

Cleanup a printk and output two helpful driver params in debug mode.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12936): SAA7164: Added waitsecs module parameter

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12935): SAA7164: Ensure we specify I/F's for all bandwidths

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12934): SAA7164: Fix i2c eeprom read errors during load (some boards).

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12933): SAA7164: Fix IRQ related system hang when firmware is not found.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12932): SAA7164: Fixed the missing eeprom parse on a specific board.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12931): SAA7164: Fix the 88021 definition to work with production boards.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12930): SAA7164: Removed spurious I2C errors during driver load with DVB-T boards.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12929): SAA7164: OOPS avoidance during interrupt handling

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12928): SAA7164: Increase firmware load tolerance

It's timing out and aborting firmware load too quickly on some
platforms, this increases the upper limit.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12927): SAA7164: Remove volatiles for PCI writes (coding style violation)

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12926): SAA7164: Email address change

SAA7164: Email address change

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12925): SAA7164: Adjust I/F's to the TDA10048 enabling DVB-T lock

SAA7164: Adjust I/F's to the TDA10048 enabling DVB-T lock

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12924): SAA7164: Fix some 32/64bit compile time warnings

SAA7164: Fix some 32/64bit compile time warnings

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12923): SAA7164: Add support for the NXP SAA7164 silicon

This patch adds support for all of the known shipping Hauppauge HVR-2200
and HVR-2250 boards. Digital TV ATSC/QAM and DVB-T is enabled at this
time. Both tuners are supported.

Volatiles and typedefs need rework, the rest is coding style compliant.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12922): Add the SAA7164 I2C bus identifier

Add the SAA7164 I2C bus identifier

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12920): DocBook/media: Some xmlto or DTD's don't accept reference inside appendix

That was weird: on some distros, we need to remove <reference> tag
for it to work.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12919): DocBook/media: fix some DocBook non-compliances

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12917): DocBook/media: add V4L2_PIX_FMT_TM6000

This is a proprietary format found with Trident tm6000 series of
chipsets.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12915): DocBook/media: Add isdb-t documentation

Adds ISDB-T_and_ISDB-Tsb_with_S2API spec converted into DocBook format.

The text is authored by Patrick Boettcher, and was converted to DocBook
by me.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12906): dib0700: Add support for Prolink SBTVD

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12903): DiB8000: fix channel search parameter initialization

This patch is fixing the initialization of the channel search parameters.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12902): Documentation: synchronize documentation for Technisat cards

The patch does the following:

a. it synchronizes /Documentation/dvb/technisat.txt to the current kernel
design
b. it syncs Trent Piepho' s latest changes to the flexcop driver concept:
implementation of the dvb pll library for some cards that need it

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12901): DiB0700: add support for STK807XP and STK807XPVR

This patchs adds support for the DiB8000 based devices STK807xP and
STK807xPVR to the dib0700-device-tree.

[mchehab@redhat.com: Fix merge conflicts]

Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12900): DiB8000: added support for DiBcom ISDB-T/ISDB-Tsb demodulator DiB8000

This commit adds support for the DiB8000 ISDB-T demodulator made by DiBcom.

Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12899): DiB0070: Indenting driver with indent -linux

In order to follow a little bit the kernel coding style from now on
after the generation of that driver file and indent -linux call is
emitted.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12898): DiB0070: Update to latest internal release

General update of the dib0070-driver based on DiBcom's latest release.

New driver features can enable better performance in some reception situations.

Signed-off-by: Patrick Boettcher <Patrick.Boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12896): ISDB-T: add mapping of LAYER_ENABLED to frontend-cache

It was forgotten to map the LAYER_ENABLED ioctl to the frontend-cache and back.

Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12892): DVB-API: add support for ISDB-T and ISDB-Tsb (version 5.1)

This patch increments the DVB-API to version 5.1 in order to reflect the addition of ISDB-T and ISDB-Tsb on Linux' DVB-API.

Changes in detail:
- added a small document to describe how to use the API to tune to an ISDB-T or ISDB-Tsb channel
- added necessary fields to dtv_frontend_cache
- added a smarter clear-cache function which resets all fields of the dtv_frontend_cache
- added a TRANSMISSION_MODE_4K to fe_transmit_mode_t

Signed-off-by: Olivier Grenie <olgrenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: Remove Satellites from Analog TV Tuners and Modulators

There were never any satellite support for analog, and adding it
right now doesn't make sense. For digital TV, this is already
covered at part II.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: update dvb url's and use ulink tag instead of emphasis

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: fix some broken links

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: Some typo fixes

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook: Don't use graphics callouts

By default, when a callout is used, DocBook will try to use
a graphics image for callouts. This requires that the graphics
to be copied to the documentation directory. As this is not
done, use the text callouts: (1), (2), ...

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: copy also the pictures to the proper place

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

DocBook/media: renamed xml documents to tmpl

DocBook makefile expects that the documents to be in tmpl extension,
since it has some preprocessing that it is done on it. This preprocessing
is not needed currently, but, as it removes the xml versions, we're
forced to rename anyway.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12889): DIB0700: added USB IDs for a Terratec DVB-T XXS

Since there is now correct support for the DiB7770 the support for the
'Terratec Cinergy T USB XXS (HD)' can be added.

One USB-ID has been moved, another one has been added.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12888): STK7770P: Add support for STK7770P

Added support for the dib7770P and the STK7770P

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12887): DIB7000P: SNR calcuation forr DiB7000P

Add the SNR monitoring for the dib7000p. The result is in dB.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12886): Added new Pinnacle USB devices

Added Pinnacle PCTV USB devices based on PCTV 73e.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12884): cx18: Eliminate warning about discarding 'const' is assignment for IR init

i2c-kbd-i2c allows a bridge driver to pass information about IR configuration,
but uses a "void *" to pass along what is essentially constant data.  This
change casts a const * to a void * to remove the warning.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12882): em28xx: remove text editor tags from em28xx-vbi.c

Remove some emacs tags from em28xx-vbi.c, which were copied from cx88-vbi.c,
per Mauro Carvalho Chehab's request.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12881): em28xx: fix codingstyle issues in em28xx-video.c

Fix some codingstyle issues introduced during the addition of em28xx VBI
support.  The patch makes no functional changes other than converting a few
debug printk() statements to em28xx_isocdbg.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12880): em28xx: fix codingstyle issues introduced with VBI support

Fix a few codingstyle issues introduced when I was adding the VBI support to
the em28xx driver.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12878): gspca - m5602-s5k4aa: Add vflip quirk for the GX700

The MSI GX700 is a tricky machine to support. Some revisions do need the sensor flipped, but not all.
Add another quirk, distinguished by its BIOS date.

Signed-off-by: Brian Kloppenborg <bkloppenborg@gmail.com>
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12877): gspca - m5602-s5k4aa: Add vflip quirk for the Amilo Pa 2548

Add vflip quirk for the Fujitsu Siemens Amilo Pa 2548

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12875): cx23885: disable tda18271 slave tuner output / loop thru in standby mode

Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12874): pvrusb2: disable tda18271 slave tuner output / loop thru in standby mode

Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12873): saa7134: disable tda18271 slave tuner output / loop thru in standby mode

Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12871): tda18271: fix bad data in tda18271_cid_target table

Fixed one value and removed a duplicate in tda18271_cid_target[],
based on table 54 "CID_Target_map" in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12870): tda18271: update temperature compensation calculatation formula

Update the tda18271c2_rf_tracking_filters_correction function to include
the modified temperature compensation calculatation formula as described
in Rev.04 of the TDA18271HD datasheet.

Signed-off-by: Henk Vergonet <Henk.Vergonet@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12869): tda18271: fix comments and make tda18271_agc debug less verbose

Don't display "no agc configuration provided" unless DBG_ADV is set.

Fix comments in function, tda18271_agc.  This config variable is not
for LNA configuration -- it is for external AGC configuration.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12868): tda18271: improve error log in function tda18271_write_regs

Display function parameters, idx and len, in error log.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12867): tda18271: ensure that configuration options are set for multiple instances

For the case of multiple tuner instances, ensure that non-default
configuration options are saved into the driver's state.

This resolves an issue where a configuration option may not be
carried into the driver if the analog side of a hybrid driver
initializes before the digital side.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12866): tda18271: move small_i2c assignment to the state config block

minor cleanup: move small_i2c assignment to the state config block

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12865): tda18271: move tda18271_sleep directly below tda18271_init

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12864): tda18271: change output feature configuration to a bitmask

For better readability, treat the low power standby mode configuration
as an output option feature configuration, and change it to a bitmask.

If left unconfigured, all features will remain enabled, just as the
default configuration was before these changes were introduced.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12863): tda18271: add new standby mode: slave tuner output / loop thru on

Add new standby mode:
TDA18271_STANDBY_LT_ON = slave tuner output loop thru on w/ xtal osc off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12862): tda18271: add debug to show which standby mode is in use

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12861): tda18271: add support for additional low-power standby modes

By default, the driver enters standby mode with slave tuner output
loop thru enabled and xtal oscillator on.

Not all designs require that slave tuner output loop thru and
xtal oscillator remain active while in standby mode, so two
additional standby modes have been added:

- standby mode with xtal oscillator on (loop thru off)

- total power off

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12859): go7007: semaphore -> mutex conversion

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12858): go7007: whitespacing cleanups

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12851): cx25821/Makefile: Cleanup

Remove an extra line that it is not needed

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12847): cx25821: Add README with todo list

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12761): DocBook: add media API specs

The V4L and DVB API's are there for a long time. however, up to now,
no efforts were done to merge them to kernel DocBook.

This patch adds the current versions of the specs as an unique compendium.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12756): af9015: fix typo in register compare

And mask should be 0xff00 instead of 0xae00.

Thanks to Jochen Friedrich <jochen@scram.de> for pointing this.

Cc: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12755): af9015: improve usb control message function slightly

* define names for few values
* decrease buffer len by one byte which was not used
* add check for buffer overflow for sure
* indentation fixes
* remove useless 0 len check from memcpy
It should not happen and if it happens memcpy should not do anything.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12754): af9015: [2/2] fix USB TS configuration

Fix wrongly configured USB1.1 TS EP.

Patch serie also increases USB URB size to reduce wakeups.
USB1.1 URB size from 64 to 940 bytes
USB2.0 URB size from 512 to 16356 bytes

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12753): af9015: [1/2] fix USB TS configuration

Fix wrongly configured USB2.0 TS EP.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12752): get_dvb_firmware: add af9015 firmware

Add af9015 firmware to get_dvb_firmware script.
Firmware version is 4.95.0.0.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12750): em28xx: fix unused variable warning

Remove unused variable from when I introduced the g_std() function.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12749): em28xx: remove unneeded code that set VINCTRL register

Remove redundant call to set the vinctrl register.  This eliminates any
ambiguity as to how the register is configured (since it is now always set in
em28xx_set_outfmt).

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12748): em28xx: implement g_std v4l call

We need to implement the g_std call, or else the default norm always gets
returned, which breaks VBI capturing if you had changed the standard to NTSC
using s_std.

I had temporarily changed the default norm to NTSC so that zvbi-ntsc-cc
wouldn't choke, so now that we are returning the correct value, switch it back
to PAL as the default.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12747): em28xx: only advertise VBI capability if supported

Change the code so we only claim to support VBI if the underlying chipset
actually has the support.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12746): em28xx: do not create /dev/vbiX device if VBI not supported

Do not create the VBI device in cases where VBI is not supported on the target
em28xx chip.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12745): em28xx: remove unreferenced variable

Remove an unreferenced variable introduced during the VBI introduction.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12744): em28xx: restructure fh/dev locking to handle both video and vbi

The current locking infrastructure didn't support having multiple fds accessing
the device (such as video and vbi).  Rework the locking infrastructure,
borrowing the design from cx88.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12743): em28xx: fix mmap_mapper with vbi

When adding support for both video and VBI, I missed the mmap ioctl.  Add
the missing call.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12742): em28xx: add raw VBI support for NTSC

Add support for raw VBI capture for the em28xx bridge, currently only for
NTSC.  Support for PAL capture to follow shortly (including the removal of
numerous hard-coded NTSC-specific sizes for capture buffers, etc).

Note that the code currently changes the default current norm from PAL to
NTSC (so that zvbi-ntsc-cc works properly).  The default norm really should
be moved into a board-level parameter.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12741): em28xx: make video isoc stream work when VBI is enabled

Add code enabling the VBI registers for variants of the em28xx chip that
support VBI, and make sure the isoc streaming code continues to work for
the video component of the stream (note the video and vbi data arrive
intermixed on the same isoc pipe).

Note that this version just drops the actual VBI data onto the floor as
opposed to processing it.  The "#ifdef 0" tags are for the videobuf code that
appears in the next patch in this series.

We created a separate version of the isoc_copy version for parsing the version
of the stream that includes VBI data.  In theory, they might be able to be
merged at some point in the future, but the initial goal is to ensure that we
do not cause any regressions with devices that do not have VBI support.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12740): em28xx: better describe vinctrl registers

Properly document the video input control register, in preparation for the
addition of VBI support.  Note this patch makes no functional changes.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

cx25821: Add driver to the building system

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12734): cx25821: Fix some compilation troubles

Lindent caused some compilation breakages. There were also others
related to some other changes at kernel KABI.

There's still one missing warning fix against 2.6.30:

/home/v4l/cx25821/v4l/cx25821-alsa.c: In function 'cx25821_audio_initdev':
/home/v4l/cx25821/v4l/cx25821-alsa.c:706: warning: 'snd_card_new' is deprecated (declared at include/sound/core.h:306)

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12733): cx25821: some CodingStyle fixes

The original driver were generated with some dos editor, and used their
own coding style.

This patch does some automatic CodingStyle fixes, by running dos2unix
and Lindent tools.

More work still needs to be done for it to use upstream CodingStyle.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12732): cx25821: fix bad whitespacing

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12731): cx25821: Add missing include

/home/v4l/master/v4l/cx25821-audups11.c:99: error: implicit declaration of function 'lock_kernel'
/home/v4l/master/v4l/cx25821-audups11.c:112: error: implicit declaration of function 'unlock_kernel'

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

V4L/DVB (12730): Add conexant cx25821 driver

GIT_BRANCH=devel
GIT_AUTHOR_DATE=1252851239
GIT_AUTHOR_NAME=Palash Bandyopadhyay
GIT_AUTHOR_EMAIL=Palash.Bandyopadhyay@conexant.com
Add conexant cx25821 driver release v106 of the Athena driver.

Signed-off-by: Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Merge branch 'x86-platform-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits)
  x86: Move get/set_wallclock to x86_platform_ops
  x86: platform: Fix section annotations
  x86: apic namespace cleanup
  x86: Distangle ioapic and i8259
  x86: Add Moorestown early detection
  x86: Add hardware_subarch ID for Moorestown
  x86: Add early platform detection
  x86: Move tsc_init to late_time_init
  x86: Move tsc_calibration to x86_init_ops
  x86: Replace the now identical time_32/64.c by time.c
  x86: time_32/64.c unify profile_pc
  x86: Move calibrate_cpu to tsc.c
  x86: Make timer setup and global variables the same in time_32/64.c
  x86: Remove mca bus ifdef from timer interrupt
  x86: Simplify timer_ack magic in time_32.c
  x86: Prepare unification of time_32/64.c
  x86: Remove do_timer hook
  x86: Add timer_init to x86_init_ops
  x86: Move percpu clockevents setup to x86_init_ops
  x86: Move xen_post_allocator_init into xen_pagetable_setup_done
  ...

Fix up conflicts in arch/x86/include/asm/io_apic.h

sparc: Clean up linker script using new linker script macros.

Signed-off-by: Geoffrey Thomas <geofft@ksplice.com>
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

frv: clean up linker script using new linker script macros.

This is largely a straightforward conversion. The patch results in
fewer output sections, and some data being reordered, but should have
no functional impact.

Also, note that this patch moves some data (namely, init_task and
cacheline-aligned) inside [_sdata,_edata].

Because frv already builds using -ffunction-sections -fdata-sections,
we can't use BSS_SECTION or RW_DATA_SECTION yet, since they do not
currently include the required .bss.* and .data.* sections.

Signed-off-by: Nelson Elhage <nelhage@ksplice.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

frv: remove unused .altinstructions code

It appears that frv copied the .altinstructions definitions in its linker
script from x86. Since frv doesn't put anything in those sections, this
is just dead code.

Signed-off-by: Nelson Elhage <nelhage@ksplice.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Merge branch 'for_linus' of git://git./linux/kernel/git/tytso/ext4

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (64 commits)
  ext4: Update documentation about quota mount options
  ext4: replace MAX_DEFRAG_SIZE with EXT_MAX_BLOCK
  ext4: Fix the alloc on close after a truncate hueristic
  ext4: Add a tracepoint for ext4_alloc_da_blocks()
  ext4: store EXT4_EXT_MIGRATE in i_state instead of i_flags
  ext4: limit block allocations for indirect-block files to < 2^32
  ext4: Fix different block exchange issue in EXT4_IOC_MOVE_EXT
  ext4: Add null extent check to ext_get_path
  ext4: Replace BUG_ON() with ext4_error() in move_extents.c
  ext4: Replace get_ext_path macro with an inline funciton
  ext4: Fix include/trace/events/ext4.h to work with Systemtap
  ext4: Fix initalization of s_flex_groups
  ext4: Always set dx_node's fake_dirent explicitly.
  ext4: Fix async commit mode to be safe by using a barrier
  ext4: Don't update superblock write time when filesystem is read-only
  ext4: Clarify the locking details in mballoc
  ext4: check for need init flag in ext4_mb_load_buddy
  ext4: move ext4_mb_init_group() function earlier in the mballoc.c
  ext4: Make non-journal fsync work properly
  ext4: Assure that metadata blocks are written during fsync in no journal mode
  ...

headers: taskstats_kern.h trim

Remove net/genetlink.h inclusion, now sched.c won't be recompiled
because of some networking changes.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>