This patch updates cardlist for Beholder TV tuners:
old models (with GPIO ir) 401, 403, 405, 407, 409, 505, 507
and add support for 607, 609, M6 cards with new i2c-ir.
Signed-off-by: Igor Kuznetsov <igk72@yandex.ru>
Signed-off-by: Andrey J. Melnikov <temnota@kmv.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Before this patch, only Vendor Class audio support were loaded. This means that
older em28xx devices won't have digital audio support loaded.
This patch changes the logic to auto load eighter snd-usb-audio, for devices
with USB Audio Class or em28xx-alsa, for devices with USB Vendor Class.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Only HVR950 has analog_gpio configured. It makes no sense to set gpio to 0 for
other boards. Better to add a test, while this var is not set for all xc3028
devices.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Create a device description and enable autodetection for
Hauppauge WinTV PVR-USB2 Model 75xxx
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Store IF Frequency in a u16 instead of a u32. Multiply by 1000 before use.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Allow drivers to pass device-specific configuration parameters during attach.
If these parameters are omitted, default values will be used.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Tested successfully with QAM256 digital cable.
Analog television is limping, needs more work.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Older em28xx devices does implement standard Audio Class.
However, on newer devices, this were replaced by a Vendor Class. This
patch autodetects that an em28xx lacks Audio Class and auto-loads
em28xx-alsa, for the devices that implements only a Vendor Class.
For devices with Audio Class, snd-usb-audio module will provide an ALSA
interface.
This patch uses the request_module_async function as defined on cx88-mpeg.c,
originally wrote by Markus Rechberger.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
em28xx-audio module exports em28xx Vendor Class audio as an -alsa
driver. This module were written based on usbaudio driver by Markus
Rechberger. Recently, he acked to allow us to merge it on kernel:
http://lists-archives.org/video4linux/20408-supporting-prolink-pixelview-405-dvd-maker.html
Thanks to Markus Rechberger <mrechberger@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Thanks to Markus Rechberger <mrechberger@gmail.com> for retriving those
commands.
Also, MTS firmware is required for audio to work on HVR950.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
It is possible to select audio inputs via em28xx or via ac97 functions.
This patch allows configuring a board to use either one way.
It also do some cleanups at audio setup configurations.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
tuner-core was checking if analog_ops->set_config is set. If set, it would
complain that it isn't. Fix this backwards logic to the proper behavior.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Everybody forgets to add the Kconfig stuff after they add new card support :-/
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
bttv driver is working as previously. An additional gain of about 1,5Kb were
obtained with the driver conversion to vidioc_ioctl2:
text data bss dec hex filename
89208 40244 57556 187008 2da80 old/bttv.ko
88960 38740 57556 185256 2d3a8 new/bttv.ko
(measured on a x86_64)
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Since there are a few vidioc_ functions that were exported, rename those
functions to bttv_ in order to avoid poluting namespace.
The other functions were also renamed, to standardize inside the driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Don't allow the tda8290 module to probe and attach the tuner module,
causing incorrect use counts when using dvb_attach.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Prevent the tda8290 module from probing for tuners during tda829x_attach,
by passing:
.probe_tuner = TDA829X_DONT_PROBE,
...in struct tda829x_config
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add module option 'alt_tuner' disabled by default.
When set to one, the dvb_frontend of HVR1800 will consist of:
s5h1409 demod + tda18271 tuner
When set zero (default), the dvb_frontend of HVR1800 will consist of:
s5h1409 demod + mt2131 tuner
If the tda18271 is used in digital mode, you will not be able to
tune an analog channel at the same time.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
If we are selecting the S-Code firmware to load by name, then we must mask
off the HAS_IF bit during the search.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
xc2028_attach was returning an integer when disabled from the build, where it
should instead be returning NULL. Declare xc2028_attach as type dvb_frontend *
instead of void *.
The prototype declaration must be marked as extern in the header.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This translates much of the xceive coding style, adds
some result codes and generally cleans up whitespace
and function arguments.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Rather than using a pointer, include struct analog_demod_ops directly
inside struct dvb_frontend. This will allow us to use dvb_attach in
the future, along with removing the need to check the ops structure
before having to check the pointer to the method being called.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
struct analog_tuner_ops no longer has any dependencies specific
to v4l2, so we can move this into dvb_frontend.h with the rest
of the tuning structures.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
tuner_count is already declared as "extern unsigned const int"
in <media/tuner-types.h> -- Remove it from tuner-driver.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
In my testing yesterday, I was using a scan file tailored specifically
for a unique test situation -- As it turns out, this scan file was bad,
and I will use the one included inside dvb-apps for testing for now on.
I've tested with other ATSC tuners just to confirm, using:
us-ATSC-center-frequencies-8VSB
Anyhow, as it turns out, the tuner-xc2028 *does* require a tuning offset
for ATSC. Even though the linux-dvb api passes in center frequencies
from userspace, apparantly the xceive firmware is already factoring in
the tuning offset to center.
In order to make the device function using the same scan files /
channels.conf configurations as other atsc devices, we must offset by
1.75 MHz.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
