The service_set field was used in saa7115 and cx25840 to determine
whether raw or sliced VBI was desired. This is incorrect since it is
perfectly valid to select sliced VBI with a service_set of 0.
Instead these drivers should checked on VIDIOC_S_FMT whether the type
field matches the raw or sliced VBI type.
Updated ivtv accordingly.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in
2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should
not support VIDIOC_ENUM_FMT. It's also pretty pointless.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Suggested by Martin Dauskardt. This is conform what the other drivers do.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
In dvb_init(),
case EM2880_BOARD_TERRATEC_HYBRID_XS:
case EM2880_BOARD_KWORLD_DVB_310U:
can be put in the same case than EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900
since they do the same thing.
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch adds printk messages, adds checking if frequency is set,
adds return -EINVAL in right places in zoltrix-radio.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- Add USB ID for MSI DIGIVOX mini III (1462:8807)
Signed-off-by: Herbert Graeber <herbert@graeber-clan.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- enable Maxlinear mxl5005s tuner RSSI
Thaks to Jose Alberto for finding this setting.
Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- fix wrong GPIO that causes 2nd FE not to work ater warmboot
Thanks to Andrew Williams <andrew.williams@joratech.com> for reporting this.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Prevent the zoran driver sources from cluttering the video directory.
This changeset only moves the drivers and it does not fix any of the
checkpatch warnings/errors to keep the changeset clean.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Well, one thing you encouraged me to do was re-test some of my cards
which contained the xc3028-zarlink combo.
Which led me to test a Dvico FusionHDTV Pro.
Almost a year ago, Chris Pascoe did a patch for this which can be found
at his ~pascoe/xc-test at Linuxtv.
This worked very well, however that was using his version of firmware.
Alas, someone attempted to use this and patch v4l-dvb, and messed it up.
So I've fixed it.
I enclose the patch against today's tree (containing your latest
tuner-xc2028.c patch).
The card now works very well, well with DVB-T anyway.
Signed-off-by: Tim Farrington <timf@iinet.net.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The v4l core creates four different video devices (video, vbi, radio, vtx)
and each has its own range of minor numbers. However, modern devices keep
increasing the number of devices that they need so a maximum of 64 video
devices will not be enough in the future. In addition this scheme makes
it very hard to add new device types.
This patch disconnects the kernel number allocation (e.g. video0, video1,
etc.) from the actual minor number (just pick the first free minor).
This allows for much more flexibility in the future. However, it does
require the use of udev. For those who cannot use udev a new CONFIG option
was created that changes the allocation scheme back to the old behavior.
Thanks to Greg KH for suggesting this approach during the 2008 LPC.
In addition, several bugs were fixed in the ivtv and cx18 drivers: these
drivers try to allocate specific kernel numbers but that scheme contained
a bug which caused what should have been e.g. video17 to appear as e.g.
video2.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
cx18: Fix warning message for DMA done notification for inactive stream. The
warning message would always gripe that the radio stream was to blame, which
was misleading and wrong (/dev/radioN nodes never transfer data).
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
cx18: Add entries for the Leadtek PVR2100 and Toshiba Qosmio DVB-T/Analog
capture cards. Both cards are hybrids cards, but no digital capture
functionality has been added yet. These entries are a first guess at the card
entries to get analog working, given the information available. Terry Wu
<terrywu at leadtek.com.tw> provided a pointer to information for the PVR2100.
Martin Juhl <mj at casalogic.dk>, an owner of the Toshiba DVB-T/Analog tuner
card, provided the DDR timing information from his Windows inf file.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- separate functions for bridge and sensor exchanges
- delays added after some exchanges
- other sensor type
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
USB should not be having it's own printk macros, so remove info() and
use the system-wide standard of dev_info() wherever possible.
Cc: Douglas Landgraf <dougsland@gmail.com>
Cc: Mike Isely <isely@pobox.com>
Cc: Thierry Merle <thierry.merle@free.fr>
Cc: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Put callback definition before function return and cleanup callback:
Fix a bug where the xc5000 callback was being set *after* the
return call (essentially resulting in dead code).
Also cleanup the callback function to detect unknown commands.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
In opposite to the P7131 Dual this early OEM card has a male
radio antenna connector and also no remote.
We currently switch the DVB-T RF feed to the radio input, like
on the P7131 with female radio connector used also for DVB-T
and should improve this.
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
cx18: Up the version to 1.0.1. This will make it easy to tell if retries
of MMIO access are implemented or not in trouble reports. First course of
action for I2C and other initialization problem reports will be to have user
upgrade to v1.0.1 of driver.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
cx18: Add default behavior of checking and retrying PCI MMIO accesses.
The concept of checking and retrying PCI MMIO accesses for better reliability
in older motherboards was suggested by Steve Toth <stoth@linuxtv.org>. This
change implements MMIO retries and the retry_mmio module parameter that is
enabled by default. Limited experiments have shown this is more reliable than
the mmio_ndelay parameter. mmio_ndelay has insignificant effect with retries
enabled.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alternative version of the Terratec Cinergy T2 driver that uses the dvb framework.
Signed-off-by: Tomi Orava <tomimo@ncircle.nullnet.fi>
Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
[mchehab@redhat.com: fix dvb Makefile]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch creates a new usb-radio driver, radio-mr800.c, that
supports the AverMedia MR 800 USB FM radio devices.
This device plugs into both the USB and an analog audio input, so this
thing only deals with initialization and frequency setting, the audio
data has to be handled by a sound driver.
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- no compilation since last changeset
- brightness is a signed value
- better values of the color matrix
[mchehab@redhat.com: fix a merge conflict]
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch adds support for the ALi m5602 usb bridge and is based on
the gspca framework.
It contains code for communicating with 5 different sensors:
OmniVision OV9650, Pixel Plus PO1030, Samsung S5K83A, S5K4AA and
finally Micron MT9M111.
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
[mchehab@redhat.com: fix m5602/Makefile]
[mchehab@redhat.com: extern debug caused conflicts. Renamed to m5602_debug]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- gspca_dev field 'bulk_size' added.
- when only one altsetting usable, do image transfer by bulk.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This allows application developers to query the dvb-core API version
dynamically, helping developers understand whether certain features
will be available.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This allows application developers to determine which particular
command in a sequence is invalid, or failing with error.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
From the author:
"This fixes the problem where previously all client disconnects
put the analogue frontend into standby.
In the following example, the first command is succesfully
watching TV but the second command which returns EBUSY
detunes the receiver by entering it into the standby state.
tvtime -d /dev/video0 &
cat /dev/video0
"
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kconfig dependency fix for DW2002 card with ST STV0288 demodulator.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kconfig correction for USB card modification with SI2109/2110 demodulator.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch against latest mercurial makes DVB-T working on Pinnacle
Hybrid PCTV Pro (pctv310c).
In cx88-dvb.c, a specific zl10353_config is created with the if2
inferred from the old comment in the currently used config. It is then
used for attach, and i2c_gate_ctrl is set to NULL.
The entry in cx88-cards.c is modified with GPIO gathered from windows
with regspy, and DVB enabled. The frontend is set to
XC3028_FE_ZARLINK456 to match the zl10353_config.
It is working great with the freeview channels I can receive.
Signed-off-by: Stéphane Voltz <stef.dev@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This is patch for solve this regression. Load ir-kbd-i2c module when remote is i2c type.
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add PCI ID and device specific tables for ADS Tech Instant HDTV.
[mchehab@redhat.com: make checkpatch happy and fix merge conflicts]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Sidney Matias <sidney.matias@gmail.com> for getting GPIO
values and testing on this device.
Cc: Sidney Matias <sidney.matias@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
this development.
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
this development.
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
this development.
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The audio switch is at 0x100 and radio on gpio 21.
Tested-by: Thomas Genty <tomlohave@gmail.com>
Signed-off-by: David Bentham <db260179@hotmail.com>
Reviewed-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Firmware selection is very tricky on this device. This patch do a better
selection of the proper firmware type, by using a code to hint if the
firmware to be loaded should be D2620 or D2633.
It also allows overriding the hint at the control structure.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The tuner_callback function pointer from struct xc5000_config has been removed.
Use dvb_frontend->callback instead.
Also, mark function dib0700_xc5000_tuner_callback as static int.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove tuner_callback pointers from tuner driver configuration
and private state structures, replaced with a general-purpose
callback pointer within struct dvb_frontend.
A new parameter is added to the callback function, called
component. This allows us to use this callback pointer by
frontend components other than the tuner, if need be. So
far, this is only used by tuner drivers.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch adds remote control support for the Hauppauge WinTV Nova-TD
(Diversity) model. (That's the 52009 version.) It also adds the
key-codes for the credit-card style remote control that comes with
this particular adapter.
Signed-off-by: Chris Rankin <rankincj@yahoo.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add USB ID for Pinnacle PCTV HD USB Stick. According to the USB trace and
photos, the only difference is the removal of the port for the analog
S-video/audio input.
Thanks to Mike Pringle <oblongd@gmail.com> for providing the USB trace of the
device starting up, and testing the support.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Support for the Pinnacle PCTV HD Pro 801e creates a dib0700 dependency on
the xc5000 tuner and s5h1411 demodulator drivers. Update KConfig accordingly.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add digital support for the Pinnacle PCTV HD Pro 801e (usb id 2304:023a)
Thanks to Patrick Boettcher <patrick.boettcher@desy.de> for providing new
firmware fixing the issue with the i2c that prevented the xc5000 from working.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch introduces support for dvb-t for the following dibcom based
cards: Asus My Cinema U3000 Hybrid (USB-ID: 0b05:1736)
Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch extends the dib0700 driver to support the DVB-part of the Asus notebook M51Sn tv-tunner (USB-ID 1164:1f08).
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
As reported by BOUWSMA Barry the readout of the signal status doesn't work
on dec3000-s models. Since we don't know how to do it better, revert back
to the old behaviour and always report a signal lock.
Reported by Barry Bouwsma
Signed-off-by: Peter Beutner <p.beutner@gmx.net>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The Pinnacle PCTV HD Pro has an xc5000, which exposed a bug in the dib0700's
i2c implementation where it did not properly support a single i2c read request
(sending it as an i2c write request instead). Version 1.20 of the firmware
added support for a new i2c API which supported such requests.
This change defaults to fw 1.20 for all devices, but does not default to using
the new i2c API (since initial testing suggests problems interacting with the
mt2060). Maintainers can enable the use of the new i2c API by putting
the following into their frontend initialization:
struct dib0700_state *st = adap->dev->priv;
st->fw_use_new_i2c_api = 1;
Also note that the code expects i2c repeated start to be supported. If the
i2c slave does not support repeated start, i2c messsages should have the
I2C_M_NOSTART flag set.
Thanks to Patrick Boettcher <patrick.boettcher@desy.de> for providing new
firmware fixing the issue as well as example i2c code utilizing the interface.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Ilia Penev for the tip-off that this device is much the same as
(identical to?) a Terratec Cinergy HT USB XE, and for the firmware hints:
http://linuxtv.org/pipermail/linux-dvb/2008-August/028108.html
DVB functionality tested OK with xine using the usual dib0700 firmware.
This diff is based on the latest latest linuxtv.org v4l-dvb mercurial
repo.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Auto-update controls are never marked is loaded to prevent uvc_get_ctrl from
loading the control value from the cache. When setting a composite (mapped to
several V4L2 controls) auto-update UVC control, the driver updates the control
cache value before processing each V4L2 control, overwriting the previously
set V4L2 control.
This fixes the problem by marking all controls as loaded in uvc_set_ctrl
regardless of their type and resetting the loaded flag in uvc_commit_ctrl for
auto-update controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This declares all missing UVC camera and processing unit controls. V4L2
mappings are not supported yet for those controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
instead of register_chrdev", the internal reference count is no longer
necessary in order to free the internal stk_webcam struct. This patch
removes the reference counter from the stk_webcam struct and frees the
struct via the video_device release callback. It also fixes an
associated bug in stk_camera_probe which could result from
video_unregister_device being called before video_register_device.
Lastly, it simplifies access to the stk_webcam struct in several
places. This patch should apply cleanly against the "working" branch
of the v4l-dvb git repository.
This patch is identical to the patch I sent a couple of months back
titled "stk-webcam: Fix video_device handling" except that it has been
rebased against current modifications to stk-webcam and it no longer
depends on any other outstanding patches.
Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/tda9840.c: In function 'tda9840_command':
drivers/media/video/tda9840.c:152: warning: 'result' is used uninitialized in this function
[mchehab@redhat.com: Fix conflict with another patch that were meant to solve the warning]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The status[] is part of uvc_device structure. We can't make sure
the address of status is at a cache-line boundary in all archs,so
status[] might share a cache-line with some fields in uvc_structure.
This can lead to some cache coherence issues(http://lwn.net/Articles/2265/).
Use dynamically allocated buffer instead.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
When streaming in a fixed size format the driver sets a flag in the uvc_queue
structure to drop incomplete incoming frames. The flag wasn't cleared when
switching to a variable size format, which resulted in a broken
'MJPEG after YUV'.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add support for ST STV0288 demodulator and cards with it,
such as TeVii S420.
Patch is co-authored with Georg Acher <acher@baycom.de>
Signed-off-by: Georg Acher <acher@baycom.de>
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
We don't want to push the ISDB-T definitions into the kernel until
we have a high level of confidence in the ISDB-T API. More testing
is required before this code is released.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
