Commit Graph

3515 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
e545d6e276 V4L/DVB (6953): Fix radio set frequency logic
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:33 -02:00
Mauro Carvalho Chehab
d7448a8d9d V4L/DVB (6952): Add code for autoloading em28xx-alsa, if needed
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>
2008-01-25 19:04:32 -02:00
Mauro Carvalho Chehab
6d79468dd8 V4L/DVB (6951): Integrates em28xx-audio.c into em28xx kernel module
Also fixes the remaining CodingStyle issues that Lindent didn't fix.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:32 -02:00
Mauro Carvalho Chehab
1a6f11e0e8 V4L/DVB (6950): Lindent em28xx-audio.c
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:31 -02:00
Markus Rechberger
a52932b405 V4L/DVB (6949): Adds em28xx-audio module
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>
2008-01-25 19:04:31 -02:00
Mauro Carvalho Chehab
74f38a8237 V4L/DVB (6948): HVR950 requires additional settings for audio to properly work
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>
2008-01-25 19:04:31 -02:00
Mauro Carvalho Chehab
539c96d0fd V4L/DVB (6947): Improve audio setup handling
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>
2008-01-25 19:04:30 -02:00
Mauro Carvalho Chehab
6596a4f603 V4L/DVB (6944): Fix in-kernel ivtv compilation
Due to tuner-xc2028.h, some extra directories should be added at .h search.


Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:30 -02:00
Michael Krufky
29a7b4cb44 V4L/DVB (6936): cx23885: update model matrix for Hauppauge HVR1500
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:29 -02:00
Michael Krufky
b00fff0be5 V4L/DVB (6935): cx23885: add missing subsystem IDs for Hauppauge HVR1500 Retail
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:29 -02:00
Michael Krufky
68370cf94e V4L/DVB (6934): cx23885: update model matrix for Hauppauge HVR1250
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:28 -02:00
Michael Krufky
6a0a962cbc V4L/DVB (6933): cx23885: update model matrix for Hauppauge HVR1800
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:28 -02:00
Michael Krufky
6ccb8cfbb9 V4L/DVB (6932): cx23885: add missing subsystem ID for Hauppauge HVR1800 Retail
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:26 -02:00
Steven Toth
71bc9bd96b V4L/DVB (6930): xc5000: Removed erroneous defines
Basic cleanup.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:26 -02:00
Michael Krufky
b92bf0f6a9 V4L/DVB (6928): tda18271: break calculation functions out of tda18271_tune
Break out the following new functions from tda18271_tune:

tda18271_calc_bp_filter
tda18271_calc_km
tda18271_calc_rf_band
tda18271_calc_gain_taper
tda18271_calc_ir_measure
tda18271_calc_rf_cal

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:26 -02:00
Michael Krufky
182519f4c9 V4L/DVB (6927): tda18271: improve printk macros
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:25 -02:00
Michael Krufky
2f27dfc98c V4L/DVB (6926): tda18271: consolidate table lookup functions
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:25 -02:00
Michael Krufky
d37142102a V4L/DVB (6925): tda18271: move state structures to tda18271-priv.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:25 -02:00
Michael Krufky
7686b574a1 V4L/DVB (6924): tda18271: fix whitespace in tda18271_ir_measure
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:24 -02:00
Michael Krufky
926bf3ca93 V4L/DVB (6923): tda18271: remove extraneous debug
We don't need to do a dbg_info during tda18271_attach anymore, since
the tda18271_get_id function will call dbg_info with the same information
and more.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:24 -02:00
Michael Krufky
67d52e2903 V4L/DVB (6920): tuner: fix backwards logic in check for set_config
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>
2008-01-25 19:04:23 -02:00
Michael Krufky
de7234bb05 V4L/DVB (6919): Kconfig: VIDEO_CX23885 must select DVB_TUNER_XC5000 if !DVB_FE_CUSTOMIZE
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>
2008-01-25 19:04:23 -02:00
Hans Verkuil
3e509c7604 V4L/DVB (6917): ivtv: small textual update
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:23 -02:00
Jean Delvare
d998cc6a6d V4L/DVB (6915): ivtv: drop an incorrect comment
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:22 -02:00
Mauro Carvalho Chehab
9134be0376 V4L/DVB (6914): Fix a few issues at the bttv conversion
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>
2008-01-25 19:04:21 -02:00
Mauro Carvalho Chehab
04a94d3ca2 V4L/DVB (6913): Preserve the previous order to make easier to check the conversion
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:21 -02:00
Mauro Carvalho Chehab
e5ae3db461 V4L/DVB (6912): Replace vidioc_ to bttv_
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>
2008-01-25 19:04:21 -02:00
Douglas Schilling Landgraf
402aa76aa5 V4L/DVB (6911): Converted bttv to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:20 -02:00
Michael Krufky
4041f1a587 V4L/DVB (6909): cx23885: fix bad use count caused by tda18271 being probed by tda8290
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>
2008-01-25 19:04:20 -02:00
Michael Krufky
c90762799c V4L/DVB (6908): tda8290: add the option not to probe for tuners passed into tda829x_config
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>
2008-01-25 19:04:20 -02:00
Michael Krufky
fe0bf6d783 V4L/DVB (6907): tda18271: create separate calc_pll functions
Consolidate duplicated code by creating functions:

tda18271_calc_main_pll
tda18271_calc_cal_pll

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:19 -02:00
Michael Krufky
f0bd504fb9 V4L/DVB (6906): tda18271: rename tda18271_calc_* functions to tda18271_lookup_*
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:19 -02:00
Michael Krufky
49e7aaf0ff V4L/DVB (6905): tda18271: check ID register during attach
Identify the silicon during attach, return NULL if unsupported device.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:19 -02:00
Michael Krufky
7e946c8a42 V4L/DVB (6904): tda18271: divider byte 1, bit 7 is always 0
Bit 7 of both Main Divider byte 1 and Cal Divider byte 1 is always zero.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:18 -02:00
Matthias Schwarzott
994fc28b6c V4L/DVB (6903): mt312: CodingStyle fix
Fixes all occurences of assignment in if

checkpatch marks them as ERROR.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Reviewed-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:18 -02:00
Michael Krufky
478f42292d V4L/DVB (6901): Kconfig: VIDEO_CX23885 selects TUNER_TDA8290 and DVB_TDA18271
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:17 -02:00
Michael Krufky
3ba71d2194 V4L/DVB (6900): cx23885: enable EZ-QAM mode for Hauppauge WinTV HVR-1800
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>
2008-01-25 19:04:16 -02:00
Michael Krufky
4cd8a7bd65 V4L/DVB (6899): Kconfig: VIDEO_CX23885 must select TUNER_XC2028 if !DVB_FE_CUSTOMIZE
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:16 -02:00
Michael Krufky
07b4a835d4 V4L/DVB (6898): cx23885: add support for Hauppauge WinTV HVR-1500
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:16 -02:00
Chris Pascoe
ef207feddf V4L/DVB (6897): xc2028: ignore HAS_IF during specific S-Code type searches
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>
2008-01-25 19:04:15 -02:00
Hans Verkuil
0e614cd1a5 V4L/DVB (6896): ivtv: add XC2028 support for Club3D cards
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:15 -02:00
Michael Krufky
3f51451b51 V4L/DVB (6894): xc5000: fix build warning
Fix the following build warning:

xc5000.c:560: warning: format '%d' expects type 'int',
	      but argument 2 has type 'size_t'

On many architectrues size_t is unsigned long, and may not be printed with %d.
Use %Zu instead.


Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:14 -02:00
Michael Krufky
7972f9880c V4L/DVB (6893): tuner-xc2028: fix xc2028_attach function
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>
2008-01-25 19:04:14 -02:00
Michael Krufky
fb6d8e2c7f V4L/DVB (6892): xc5000: fix build when DVB_TUNER_XC5000 is disabled
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:14 -02:00
Michael Krufky
26501a703d V4L/DVB (6890): tda18271: fix typo in RF tracking filter calibration
We want to set bits 1 & 2 on easy programming byte 4, not extended byte 4.

Thanks to David Wong for pointing this out.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Cc: David Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:13 -02:00
Steven Toth
2800b439e0 V4L/DVB (6888): Add Hauppauge tuner type 150 defintion
Add Hauppauge tuner type 150 defintion.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:13 -02:00
Steven Toth
6df9366857 V4L/DVB (6887): Avoid 'unknown model' message for the HVR1500-Q
Avoid 'unknown model' message for the HVR1500-Q

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:13 -02:00
Steven Toth
e12671cf0c V4L/DVB (6886): xc5000: Cleanups of types, result codes etc
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>
2008-01-25 19:04:12 -02:00
Steven Toth
d1987d55a1 V4L/DVB (6885): Add support for the Hauppauge HVR1500Q
The express card ATSC/QAM tuner.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:12 -02:00
Steven Toth
aacb9d31ee V4L/DVB (6884): Add support for the Xceive xc5000 silicon tuner
This is an all formats tuner, QAM, ATSC, DVB-T and others.
Only ATSC and QAM have been tested.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:11 -02:00