The video_dev parameter, on tuner-xc2028 were used to pass i2c private data to
tuner_callback. Since the driver already have a pointer to i2c_adap->algo_data,
uses this instead.
This parameter were used also as a magic number to idenfity if two drivers are
trying to register the same xc3028 tuner. This occurs with boards with DVB
support, where both DVB and V4L drivers will share the same tuner.
Instead of using the algo_data as a private number, after this patch, the
driver will use i2c_adap->dev, with seems more consistent.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch fixes a memory leak in the "testval == 0x67" case spotted by
the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Some cards need the diseqc signal modulated, while some just need
the envelope to control the LNB supply.
This fixes Bug 9887
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Removing two bugs to improve sensitivity for DiB7070 and Dib7000P with MT2266.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Here is a patch for Hauppage Nova-T-Stick and Nova-T-500 users. It
sets the MT2060 IF1 frequency according to the calibration values
stored in the EEPROM.
It is supposed to enhance the signal quality, but, hey, there is no
guarantee. Feedbacks would be much appreciated, to know whether it
deserves being applied.
Signed-off-by: Olivier DANET <odanet at caramail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
There was a mistake in the way how to start the streaming in the dib0700. This patch fixes that.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Here's a roll-up which provides support for both this and the myTV.t.
Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support for WinTV Nova-T-CE driver
Signed-off-by: Tim Taubert <ttmails@gmx.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Adding support for ASUS My Cinema U3000 Mini DVBT Tuner
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Marcos Melero (marcosmelero at gmail.com) reported he could make
his dvb-t usb stick work with the af9005 driver by changing the device
ids (10b9:6000).
The stick is branded "Ansonic" (one of the brands of a spanish chain of
supermarkets) with no other identification of the model.
Since neither Marcos nor me know the OEM for the stick, in the attached
patch I used Ansonic for the ids/description.
Signed-off-by: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Xc2028.3028 has two type of firmwares: audio-standard specific ones and
baseband MTS firmwares. MTS firmwares provide stereo decoding for 6 MHz
BTSC/EIAJ and for monoaural audio decoding on 8 MHz firmwares.
It seems that the option to use MTS or a standard-specific audio decoding
depends on the way xc2028/3028 is connected.
Instead of wasting 32 (or 64 bits) to signalize if the driver needs to use MTS
firmware, this patch converts it to a bitfield that can be shared with other
proprieties of xc2028/3028.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Whilst reanalysing my formulas I realised it was no longer possible to get the
right values for a 36.1667MHz IF due to rounding problems.
Storing frequencies in units of 0.1kHz makes it possible to calculate these
again correctly.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
There are at least three variants of the DViCO FusionHDTV DVB-T NANO that
share the same USB device ID. The first (ZL10353 w/ firmware in ROM) is
already supported; the latter two both require firmware and have either
an MT352 or ZL10353 demodulator, and have a different IR receiver from the
first.
This introduces a new identify_state that can tell the difference between a
"warm" device which is running the embedded firmware, and a "cold" device
that needs us to upload firmware to it before it will work. We patch the
uploaded device ID (like we do for other bluebird devices) to make it easy
to identify the particular device variant when it reattaches.
NB: These devices use a different firmware file from previous bluebird
devices. You need a new firmware file to make this work.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support for the DViCO FusionHDTV DVB-T NANO with zl10353 demodulator and
firmware in ROM on the device.
Again, this is based on the great work of Mike Krufky with my modifications
to use the in-tree XC2028 driver.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support for DViCO's Dual Digital 4 with xc3028 tuner, zl10353 DVB-T
demodulator and a new-style I2C IR remote control receiver.
This would not have been possible without the work of and advice from
Mike Krufky, who originally got the Dual Digital 4 and second-gen DVB-T
NANO devices working with the out-of-tree XC3028 driver.
I converted it to use the in-tree XC3028 driver (after making it suitable
for our use), and added the IR remote control support based on his advice.
NB: a firmware package is required to use this device.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The path to perform a read immediately after a write was not checking that
the address being read from was the same as the one that was written.
Handling this case correctly should mean that we now can handle more than
two i2c messages at a time.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Any i2c read request that was not immediately preceded by a write request was
incorrectly taking the write path. Add the capability to handle individual
read requests.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The i2c master_xfer routine should return a negative result if not all
transfers completed successfully.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Callers to cxusb_ctrl_msg currently do not receive any indication that their
transfer failed. Return the true return code from dvb_usb_generic_{rw,write}.
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add remote controller support for Leadtek Winfast DTV Dongle based on
DiB7700P, MT2060 and using last drivers (6040:6a79c243aecc), firmware
dvb-usb-dib0700-03-pre1.fw
Signed-off-by: Jaroslav Barton <djaara@djaara.net>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch makes some needlessly global debug variables static.
opera1.h became so small that I removed it.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch contains the following cleanups:
- make the needlessly global vp702x_usb_out_op() static
- #if 0 the unused vp702x_power_ctrl()
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
On Tue, 4 Dec 2007, Ingo Molnar wrote:
> drivers/built-in.o: In function `dibusb_dib3000mc_tuner_attach':
> : undefined reference to `dib3000mc_get_tuner_i2c_master'
> drivers/built-in.o: In function `dibusb_dib3000mc_tuner_attach':
> : undefined reference to `dib3000mc_set_config'
Seems like -common part contains also code that is not completely
common to all the modules.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
cxusb needs tuner-xc2028*.h files, but Makefile is not adding its patch
drivers/media/dvb/dvb-usb/cxusb.c:33:26: error: tuner-xc2028.h: File not found
drivers/media/dvb/dvb-usb/cxusb.c:34:32: error: tuner-xc2028-types.h: File not found
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
As for most of the users the 1.10 firmware is an improvement we should
use this firmware always now.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
get rid of input BIT* duplicate defines
use newly global defined macros for input layer. Also remove includes of
input.h from non-input sources only for BIT macro definiton. Define the
macro temporarily in local manner, all those local definitons will be
removed further in this patchset (to not break bisecting).
BIT macro will be globally defined (1<<x)
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <dtor@mail.ru>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Cc: <lenb@kernel.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: <perex@suse.cz>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: <vernux@us.ibm.com>
Cc: <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Working with Nova-T Stick (70001) with remote control model A415.
Untested with other dib0700m/dib0700p devices.
Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Typo fix in Nova-TD description
Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
There are now 4 different versions of the GENPIX USB adapter. The
newest 'Skywalker' models are fully self-contained, and need no
additional hardware to be used. A very reliable DVB-S card even without
using any of the alternate modulatations (which this kernel module does
not currently support)
The following patch adds support for all 4 versions of the genpix
adapter (www.genpix-electronics.com).
Signed-off-by: Alan Nisota alannisota@gmail.com
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The new firmware returns the data of the REQUEST_POLL_RC request in
reversed order. The default is RC5, but it can be adjusted using a
module parameter.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
line-breaks in dib0700-remote-query function fixed.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Forgot to initialize the timf_default field.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Fix for size of remote control keys in DiB0700.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support Compro VideoMate 500 with DiB7000PC. Another design of
Compro uses the DiB7000PC and it has new USB ids.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch adds remote control support for the Hauppauge Nova-T 500
using the same keys as for STK7700PD.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This changeset adds support for DiB7070P-based devices by adding the
dib0070-driver and putting the appropriate layouts into
dib0700_devices.c
It also includes a new firmware for the dib0700 which is necessary to
make the DiB7070-boards work and it also should fix the i2c-problems
on some boards.
Signed-off-by: Jean-Philippe Sibers <jpsibers@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This changesets syncs the OpenSource driver for DiBcom demodulators
with version 2.1.3 of DiBcom reference driver. There were some
improvements since the last release for linux-dvb, e.g.:
- stepped AGC startup
- less space for initialization
- diversity synchronization
Furthermore this changeset contains the following things:
- latest AGC settings for MT2266-based devices (namely Nova-TD and other) will improve the sensitivity
- support for STK7700D reference design in dib0700-devices
- remove some line-breaks when debugging is enabled
- getting rid of layer between frontend_parameters and ofdm_channel used in dib*-drivers
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch replaces an array size calculation done using sizeof
with an invocation of the ARRAY_SIZE macro.
Tested by compilation on an i386 box using "allyesconfig".
Diffed against Linus' git-tree.
Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add initial support for Dual-DVB-T stick based on DiB7700 and MT2266
- Microtune MT2266 driver.
- Preliminary support for these dual tuner devices :
- Pinnacle Dual DVB-T diversity
- Terratec Cinergy DT USB XS diversity
- Hauppauge Nova TD USB
Signed-off-by: Olivier DANET <odanet@caramail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
add code for autodetection and firmware download to the Miglia TVMini USB
DVB-T adapter. After firmware download, the device re-registers using
the WT220U_ZL0353_WARM usb id.
Signed-off-by: Rasmus Rohde <rohde@duff.dk>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch:
- adds a missing error check and
- removes an error check that could never be true
Both spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch removes the useless tuner field and avoids a double free of
the tuner (either mt2060 or qt1010).
Signed-off-by: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Better way of creating and loading the firmware used.
Update for get_dvb_firmware script to extract the files for opera usb-box
Help file for creating the firmware added
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The dvb_usb_device* d is not used anymore and can be removed.
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
We must set i2c_msg.addr in order for the autodetection test to succeed!
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch removes all static dependencies on the dvb-pll module.
All exported dvb_pll_desc's have been UNexported, and the caller
will reference the individual dvb_pll_desc by it's index in the
pll_list array.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
'tuner_pass_ctrl' functionality of the dib3000-mb devices was broken in
the previous changeset:
"dibusb-mb: convert pll handling to properly use dvb-pll"
This patch fixes this problem by assigning this functionality to the
i2c_gate_ctrl callback
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
These two functions are no longer being used:
dvb_usb_tuner_init_i2c
dvb_usb_tuner_set_params_i2c
This functionality has been taken over by dvb-pll
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The last user of dvb_pll_configure was the dvb-usb function
dvb_usb_tuner_calc_regs(), which was nothing more than a wrapper around
dvb_pll_configure(). It's just a copy of the functionality provided by
the tuner_ops calc_regs method, and can be deleted.
There were two users of dvb_usb_tuner_calc_regs().
One was dvb_usb_tuner_set_params_i2c(), which is converted to use
fe->ops.tuner_ops.calc_regs().
The other was the digitv driver. This driver can use one of two demods,
mt352 or nxt6000.
For the mt352, the driver would set tuner_ops.calc_regs to
dvb_usb_tuner_calc_regs().
We can just attach dvb_pll and use the tuner_ops.calc_regs() provided by
that module. For the nxt600, the driver would set tuner_ops.set_params
to digitv_nxt6000_tuner_set_params.
That function would in turn use dvb_usb_tuner_calc_regs().
We convert it to use tuner_ops.calc_regs() instead, and use
dvb_pll_attach.
The digitv_tuner_attach() needs to know which frontend was attached by
digitv_frontend_attach(), since the nxt6000 needs tuner_ops.set_params()
to be overridden with digitv_nxt6000_tuner_set_params().
So, to do this a digitv_state that says which frontend was used is added
to the dvb_usb_device private state field.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
The Makefiles in the dvb directory tree used '=' when defining EXTRA_CFLAGS
rather than '+=', which is far more common in the rest of the kernel source.
= 14 times (9 of which this patch removes)
:= 25 times
+= 123 times
This change also has certain advantages for the out of kernel v4l-dvb build
system.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
In preparation for struct class_device -> struct device input
core conversion switch to using input_dev->dev.parent when
specifying device position in sysfs tree.
Signed-off-by: Dmitry Torokhov <dtor at mail.ru>
Acked-by: Thierry Merle <thierry.merle@free.fr>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Make sure devices manufactured by Dposh are not affected by previous hw
pid filtering changes
Doing so might crash it.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Enhance the dvb-pll definition of the fmd1216 tuner by adding an init sequence
and a sleep sequence.
The init sequence sets the AGC control register to 0xa0, selecting the fast
time constant and 112 dBuV take-over point. This the recommended value for
DVB-T operation.
The sleep sequence sets bit P4 (which is believed to turn the analog
demodulator on), turns off the tuning voltage, and sets the AGC control
register to 0x60 (external AGC voltage, the recommended value for analog
operation).
The existing dvb-pll users in the cx88 driver, listed below, will gain these
init and sleep sequences.
CX88_BOARD_HAUPPAUGE_HVR1100 Hauppauge WinTV-HVR1100 DVB-T/Hybrid
CX88_BOARD_HAUPPAUGE_HVR1100LP Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profi
CX88_BOARD_WINFAST_DTV2000H WinFast DTV2000 H
CX88_BOARD_HAUPPAUGE_HVR3000 Hauppauge WinTV-HVR3000 TriMode Analog/DVB-S/DV
CX88_BOARD_HAUPPAUGE_HVR1300 Hauppauge WinTV-HVR1300 DVB-T/Hybrid MPEG Encod
This non-dvb-pll user in the cx88 driver should only gain the sleep sequence,
as it already had an equivalent init sequence. The non-dvb-pll code for this
user is removed.
X88_BOARD_DNTV_LIVE_DVB_T_PRO digitalnow DNTV Live! DVB-T Pro
In these saa7134 driver, these non-dvb-pll users are converted to use dvb-pll:
SAA7134_BOARD_MD7134 Medion 7134
SAA7134_BOARD_ASUS_EUROPA2_HYBRID Asus Europa2 OEM
The saa7134 functions philips_fmd1216_tuner_init(),
philips_fmd1216_tuner_sleep(), and philips_fmd1216_tuner_set_params() are
deleted and the dvb-pll versions are used.
This should result in equivalent sleep, init, and tuning sequences being sent
to the tuner.
For the cxusb driver, only one board is effected:
USB_PID_MEDION_MD95700 Medion MD95700
This board used dvb_usb_tuner_init_i2c() and dvb_usb_tuner_set_params_i2c()
for init and tuning, respectively. These functions are effectively the same
as the dvb-pll versions. They call a tuner pass control function defined at
the dvb-usb level, but this does not matter, as this card does not have a
tuner pass control function (only the dib3000mb does). This board will gain
the sleep sequence, while init and tuning should be unchanged.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Support for A-LINK DTU(m) is not included in this patch.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Marked af9005 driver as experimental and add dependency for qt1010;
Added a dependency on qt1010 in Kconfig;
Corrected the experimental gain reduction of the mt2060 in case of
strong signal (though it is code included in #ifdef 0).
Signed-off-by: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
convert calls to dib3000mb_attach to use dvb_attach
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
moved tda665x pll_init into dvb_pll_desc dvb_pll_tda665x.initdata
convert handling of tda665x and tua6010xs to properly use dvb-pll
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Rename dvb_pll_desc.setbw() to set(), and accept struct dvb_frontend_parameters
instead of passing both freq and bandwidth, so that this may be used as a
generic function.
In order to do this, dvb_pll_configure must also be altered in the same manner,
to take struct dvb_frontend_parameters instead of freq and bandwidth.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits)
V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful way
V4L/DVB (5624): Radio-maestro.c cleanup
V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2
V4L/DVB (5622): Radio-zoltrix.c cleanup
V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2
V4L/DVB (5619): Dvb-usb: fix typo
V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c
V4L/DVB (5617): V4L2: videodev, allow debugging
V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin
V4L/DVB (5613): M920x: loosen up 80-col limit
V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo
V4L/DVB (5611): M920x: replace deb_rc with deb
V4L/DVB (5610): M920x: remove duplicated code
V4L/DVB (5609): M920x: group like functions together
V4L/DVB (5608): M920x: various whitespace cleanups
V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh
V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing
V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin
V4L/DVB (5603): V4L: Prevent queueing queued buffers.
V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a)
...
Disable second adapter on LifeView TV Walker Twin while it doesn't work
properly.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Do not follow 80-col limit where it would cause inconsistency.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
deb_rc is used by the dvb-usb core framework. This patch replaces all
occurances of deb_rc with deb, in m920x.c, so that its clear that we're
not using dvb-usb's deb_rc.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Some of the devices supported by the m920x driver have identical functions used
for tuner_attach and frontend_attach. This patch consolidates the functions in
question, and updates the debug code to be generic for each. This patch
decreases the size of the kernel.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Group the tuner configurations together.
- Group the demod configurations together.
- Group the device-specific initialization functions together.
- Group demod_attach functions together.
- Group tuner_attach functions together.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
These devices are sold by various companies and chains not involved in
hardware manufacturing business. This particular device owned by
winisch (from irc) had a sticker with text "TCM 234292" on it. This device
was never opened so it is possible that Dposh did not manufacture this
stick. However, the bundled software and their product line points into
that direction. Also thanks to Michael Krufky for spotting this hw
filtering problem and thus avoiding hair loss.
Hardware pid filters and the bundled remote controller are not currently
supported on this device.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Add support for "LifeView TV Walker Twin" (USB IDs 10fd:0513, 10fd:0514)
Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Uncomments code in vp702x-fe.c to enable DiSEqC in vp7021a
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Pat Erley <pat@erley.org>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
This shrinks the size of "struct i2c_client" by 40 bytes:
- Substantially shrinks the string used to identify the chip type
- The "flags" don't need to be so big
- Removes some internal padding
It also adds kerneldoc for that struct, explaining how "name" is really a
chip type identifier; it's otherwise potentially confusing.
Because the I2C_NAME_SIZE symbol was abused for both i2c_client.name
and for i2c_adapter.name, this needed to affect i2c_adapter too. The
adapters which used that symbol now use the more-obviously-correct
idiom of taking the size of that field.
JD: Shorten i2c_adapter.name from 50 to 48 bytes while we're here, to
avoid wasting space in padding.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
- the tuner i2c addr now without define (as wanted).
- now 7 bit addr are used (the power_ctrl fkt ist ok so,
because this is a raw write)
- the addr >> 1 , addr << 1 is ok so, i think beause the
read write is now taken from the last bit.
- now i have no datasheet for the device, all taken from usb-logs
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch adds support for DVB-Opera S1 USB 2.0 BOX.
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This function should work for all m920x-based devices.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Change a 00 to just 0
Detect zero-length I2C messages and return not supported. I think I know
how to send one, but the problem is getting the slave's ack. The only
point of a zero-length message is for probing; too see if the slave will
ack its address. Since we don't know how to get the ack, we can't
support zero-length messages in a useful way, so it's probably best to
just return not supported for them.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Write some better documentation about what might be known about how the
m920x I2C works, since a datasheet is lacking.
The I2C xfer function should now handle more types of I2C transactions
than it could before. Those it can't, will return error codes instead of
being executed incorrectly. Multi-byte reads were not being done
correctly, which should be fixed.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- r/w bit is not part of the i2c address
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
- Implement m920x i2c as suggested by Pierre Willenbrock
- remove "magic" hack
- r/w bit is not part of the i2c address
- move hardware remarks to header file
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
