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: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro 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: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro 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: Karsten Suehring <ksuehring@gmx.net>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro 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: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* compat_alloc_user_space() returns __user pointer
* copying between two userland areas is copy_in_user(), not copy_from_user()
* dereferencing userland pointers is bad
* so's get_user() from local variables
... plus usual __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
The at76c651 and tda80xx frontends are currently completely unused, IOW
their only effect is making the kernel larger for people accitentially
enabling them.
The current in-kernel drivers differ from the drivers at cvs.tuxbox.org,
and re-adding them when parts of the dbox2 project get merged should be
trivial.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- When a firmware was downloaded dvb_usb_device_init returns NULL for the
dvb_usb_device, then nothing should be done with that pointer and device,
because it will re-enumerate.
- A new firmware should be used with digitv devices.
- It should make "slave"-devices work and others, too.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Reassigning function pointers in a static led to infinite loops when using
multiple VP7045-based device at the same time on one system. Using kmalloc'd
copies for reassignments is better.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Use the parallel transport function of the MT352 demodulator in
TH7579 and LGZ201 -based FusionHDTV Bluebird usb boxes.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Use the parallel transport function of the MT352 in USB demodulator of the
Dual Digital board.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
South Korea uses NTSC-M but with A2 audio instead of BTSC. Several audio
chips need this information in order to set the correct audio processing
registers.
Acked-by: Mauro Carvalho Chehab <mauro_chehab@yahoo.com.br>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
add IR support to KWorld DVB-T (cx22702-based)
Signed-off-by: Marco Manenti <marco_manenti@colman.it>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- added signal detection support to tvp5150
Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Apparently, having the number of lines fixed at 4 reduces (or even kills)
the buzz found in NICAM stereo with analog sound.
Signed-off-by: Marcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- rename DVB_USB_CXUSB one-liner description to:
Conexant USB2.0 hybrid reference design support.
- with the addition of bluebird support to dvb-usb-cxusb,
it now depends on lgdt330x and mt352 modules.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
memset clears once set structure, there is actually no need for memset,
because configure function do it for us. Next, vfree(NULL) is legal, so
avoid useless labels.
Thanks Dave Jones for reporting this.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Fix printk type warning:
drivers/media/dvb/b2c2/flexcop-pci.c:164: warning:
format '%08x' expects type 'unsigned int', but argument 4 has type 'dma_addr_t'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- default_tuner_init was called twice due to a missing break statement.
Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Acked-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Make needlessly global code static
- #if 0 the following unused global functions:
- b2c2/flexcop-dma.c: flexcop_dma_control_packet_irq()
- b2c2/flexcop-dma.c: flexcop_dma_config_packet_count()
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- The tda9887 has an I2C id reserved for it, but it hasn't been using
it. Probably an oversight. Fixed with this patch.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- make VP-3054 Secondary I2C Bus Support a Kconfig option.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Kill nxt2002 module in favor of nxt200x.
- Repair broken nxt2002 support in the nxt200x module.
- Make the flexcop driver use nxt200x instead of the nxt2002 module for the
Air2PC 2nd generation PCI card.
- Remove the nxt2002 module from cvs and kernel build.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Mark Typhoon cards as OEM of Lifeview.
Signed-off-by: Peter Missel <peter.missel@onlinehome.de>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Tvp5150 type were determined by a secondary register instead of
using ROM code.
- tvp5150am1 have ROM=4.0, while tvp5150a have ROM=3.33 (decimal).
All other ROM versions are reported as unknown tvp5150.
- Except for reporting, current code doesn't enable any special feature
for tvp5150am1 or tvp5150a. Code should work for both models (but were
tested only for tvp5150am1).
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Add probe check for the tda9840 to prevent misdetection of a Micronas
dpl3518a as a tda9840.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Added credits for sn9c102 kernel module and his author as
some parts of em28xx-video were based.
Acked-by: Luca Risolia <luca.risolia@studio.unibo.it>
Acked-by: Markus Rechberger <mrechberger@gmail.com>
Acked-by: Ludovico Cavedon <cavedon@sssup.it>
Acked-by: Sascha Sommer <saschasommer@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Added remote control support for pinnacle pctv
Signed-off-by: Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Moved MSP_SET_MATRIX to v4l2-common.h
- Fix typos and integer overflows in tea5767.c
- Split old freq field into a tv_freq and a radio_freq. Prevents
that a radio tuner is initialized with a tv frequency or vice versa.
- When switching to radio mode initialize the tuner with the last
used radio frequency (this was already done for the TV mode).
As a result of these changes the tuner module now remembers the
last set radio and TV frequencies, which is what you would expect
to happen.
- Move out of range frequencies to the closest valid frequency as per
v4l2 API spec.
- Fix incorrect initial radio frequency (multiplier is 16000, not 16)
- Add boundary check for out of range frequencies.
- Use new flag to check if the order of the CB and freq. depends on
the last set frequency. That is needed for some tuners or you can
get static as a result. The flag is added for those tuners where I know
that the datasheet indicates that this is necessary.
- For this new check use the last set div value, not the last frequency
as radio frequencies are always much higher due to the 16000 multiplier.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
