Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
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>

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

The default_mode_mask global is replaced by a list of tuner structs. The
tuner driver now walks that list to see which radio and/or tv tuner
devices are registered to a given i2c adapter.

The default_mode_mask global had to go since this is no longer supported
with the new bus-based I2C API.
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

To ensure prevention of detecting a tda9885/6/7 as a tda8290 or tda8295, we
will rule out the tda988x before testing the tda8290 / tda8295 id registers.

We read 8 bytes from the chip.  If they are all equal, then it is not a
tda829x, or some other error has occurred.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

From: Mauro Carvalho Chehab <mchehab@infradead.org>

In file included from drivers/media/video/em28xx/em28xx-i2c.c:31:
drivers/media/video/tuner-xc2028.h:10:26: error: dvb_frontend.h: No such file or directory

In file included from drivers/media/video/em28xx/em28xx-i2c.c:31:
drivers/media/video/tuner-xc2028.h:32: warning: 'struct dvb_frontend' declared inside parameter list
drivers/media/video/tuner-xc2028.h:32: warning: its scope is only this definition or declaration, which is probably not what you want
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

From: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/tda8290.c:27:21: error: tda827x.h: No such file or directory
drivers/media/video/tda8290.c:28:22: error: tda18271.h: No such file or directory
drivers/media/video/tda8290.c:52: error: field 'cfg' has incomplete type
drivers/media/video/tda8290.c: In function 'tda829x_find_tuner':
drivers/media/video/tda8290.c:590: error: implicit declaration of function 'tda18271_attach'
drivers/media/video/tda8290.c:598: error: implicit declaration of function 'tda827x_attach'
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Adds autodetection support for the Cinergy200 USB and the VGear PocketTV.

Whenever a usb device with generic empia em2800 usb ids is detected the device
gets scanned for connected i2c devices. If the device list matches an em2800
device in the device list the model id gets changed accordingly.
Signed-off-by: NSascha Sommer <saschasommer@freenet.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Prevent the tda8295 from falsely being detected as a tda9887
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

attached patch adds support for the vgear pockettv.
It seems to require a write to another register for audio to work.
I checked my old cinergydrv and we did the same register write there. I
therefore enabled it for all em2800 based devices.
Signed-off-by: NSascha Sommer <saschasommer@freenet.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The attached patch modifies the em28xx driver so that there can be ioctls from
multiple different threads.

This is necessary for capture apps like MPlayer that use different threads for
capturing and channel tuning.

Now the locking is only done for the ioctls that change properties of the
device or access the i2c bus.

It also removes some locks that look unnecessary:

In em28xx_init_dev:
  the videodevice is not registered yet so nothing can access the hardware
 meanwhile, the device struct is not assigned to the interface yet so no race
 with disconnect is possible

In em28xx_release_resources:
  it gets only called when dev->lock is already held
Signed-off-by: NSascha Sommer <saschasommer@freenet.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

This patch adds a function to allow trying to detect boards that shares
the generic IDs.

The current detection method is based at eeprom checksum.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- Television is now default;
- Add HVR950 name at the entry.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Used scripts/Lindent + manual check + scripts/checkpatch.pl
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The ttpci Kconfig file has bugs that cause it to fail in certain Kconfig
situations.  The basic problem is that it selects certain drivers, but does
not depend on the dependencies of those drivers.

See http://article.gmane.org/gmane.comp.video.video4linux/35072

Using the Kconfig file also has some annoyances.  For instance one can't turn
off AV7110 support unless you go down several options and first turn off
budget-patch support.  Normally user selectable drivers are not forced on like
this.

The "AV7110 cards with Budget Patch" option is disabled if "Budget cards"
isn't on.  Normally a driver appears nested under a driver it depends on, but
since drivers that don't depend on "Budget cards" are between the two options,
the config programs can't display the tree correctly.

The Makefile has an issue too.  Some modules, ttpci-eeprom and budget-core,
appear in the Makefile under several different config symbols.  If more than
one of these symbols is on, they will get added the to list of objects
multiple times.  The normal convention is to have a config symbol just the
common object(s) and have the users of the that object either depend on or
select that config symbol.

This patch fixes all these issues.  ttpci-eepom is under a new config symbol,
and so is the budget-core module.  The four different budget card types appear
as sub-drivers under a main "SAA7146 DVB cards" option.  Turning on
budget-patch doesn't force AV7110.  Drivers using SAA7146_VV have the
necessary VIDEO_DEV dependency, so that it isn't possible to select SAA7146_VV
without V4L being on.
Signed-off-by: NTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Someone wasn't using the v4l-dvb commit scripts and so didn't run the
automatic whitespace cleaner on their code.
Signed-off-by: NTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Remove V4L1 code.
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>

remove wrong include <linux/videodev.h>
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>

Alter the tuner_foo printk macros to indicate which module is
generating the message.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

The tuner sub-module will usually log its type during its _attach() function,
then tuner-core reports which type was attached when control is returned.

In most cases, we expect to see the same message reported from both locations.
We only need to see this second message if debug is enabled.
Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
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>

Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
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>

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

This driver is used by the ASUS Falcon2 cx23416-based cards.
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NDouglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

zr364: make file_operations const
Signed-off-by: NDouglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

make file_operations const
Signed-off-by: NDouglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Several media drivers use input_(*) functions so they need to depend on
the INPUT config symbol.

drivers/built-in.o: In function `bttv_input_fini':
linux-2.6.24-rc1-git4/drivers/media/video/bt8xx/bttv-input.c:346: undefined reference to `input_unregister_device'
drivers/built-in.o: In function `bttv_input_init':
linux-2.6.24-rc1-git4/drivers/media/video/bt8xx/bttv-input.c:204: undefined reference to `input_allocate_device'
linux-2.6.24-rc1-git4/drivers/media/video/bt8xx/bttv-input.c:335: undefined reference to `input_free_device'
linux-2.6.24-rc1-git4/drivers/media/video/bt8xx/bttv-input.c:321: undefined reference to `input_register_device'
linux-2.6.24-rc1-git4/drivers/media/video/bt8xx/bttv-input.c:335: undefined reference to `input_free_device'
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Most of the driver were written by Mauro Carvalho Chehab.
DTV parts were added by Michel Ludwig.
Reviewed-by: NMichel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

This patch adds USB ID for HVR-950. It also adds the callback for handling
firmware loading.

Thanks to Markus Reichberger for the reset commands.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

- priv->count were wrong. Should be incremented since the first usage;
- forgot to use list_del() to remove the driver;
- Release memory if an error occurs during _attach

Thanks to Aidan Thornton <makosoft@googlemail.com> for pointing this.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>