- 12 Sep, 2009 40 commits
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Julia Lawall authored
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Henrik Kurelid authored
The AVC protocol uses the same command for tuning and PID filtering and since dvb-core uses a software zigzagging to do automatic retuning this could cause all PID filters to be cleared. PID filter information is now included in all DSD commands to the card. Background: There is a problem in the firedtv driver that causes recordings to stop if the SW zigzag algorithm in dvb-core kicks in with a retune after the application has set up the PID filters. Since tuning and setting PID filters uses the same AVC command (DSD) and only the replace subfunction is supported by the card, it is not possible to do a retune without setting the PID filters. This means that the PID filtering has to be sent in each tune. This problem applies to C and T cards since S and S2 cards tune using a vendor specific command. The patch corrects the problem by sending the PID list in each tune. I have tested it on my T card with a good result. How to trigger problem: Zap to a channel and output AV to a file, e.g. "tzap -c channels.conf SVT1 -r -o SVT1.ts". After a short while, pull the antenna cable from the card. The lock on the channel will disappear and the TS file will stop increasing in size. Wait a couple of seconds. Replug the cable again. You will get a lock on the channel again, but the TS file will never increase in size agains sinze no PIDS are filtered. Tested with kaffeine with DVB-T and DVB-C: Fixes retuning after antenna was plugged out and back in with DVB-T. Does not fix this with DVB-C, but also doesn't regress on DVB-C. Signed-off-by:
Henrik Kurelid <henrik@kurelid.se> Signed-off-by:
Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by:
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Julian Scheel authored
Attached is a patch which fixes tuning to low frequency channels with stb0899+tda8261 cards like the KNC TV-Station DVB-S2. The cause of the issue was a broken if construct, which should have been an if/else if, so that the setting for the lowest matching frequency is applied. Without this patch for example tuning to "arte" on Astra 19.2, 10744MHz SR22000 failed most times and when it failed the communication between driver and tda8261 was completely broken. This problem disappears with the attached patch. Signed-off-by:
Julian Scheel <julian@jusst.de> Signed-off-by:
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Mart Raudsepp authored
Add new USB ID (1b80:e400) for KWorld PlusTV Dual DVB-T Stick (DVB-T 399U). The model number on the devices sticker label is "KW-DVB-T 399UR". Signed-off-by:
Mart Raudsepp <mart.raudsepp@artecdesign.ee> Acked-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Mauro Carvalho Chehab authored
These changes were a direct result of using a semantic patch More information can be found at http://www.emn.fr/x-info/coccinelle/ [mchehab@redhat.com: fix a merge conflict] Signed-off-by:
Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by:
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Julia Lawall authored
It seems from other code that it is the dst_type field rather than the type_flags field that contains values of the form DST_TYPE_IS... The type_flags field contains values of the form DST_TYPE_HAS... The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct dst_state E; @@ ( *E.type_flags == \( DST_TYPE_IS_SAT\|DST_TYPE_IS_TERR\|DST_TYPE_IS_CABLE\|DST_TYPE_IS_ATSC \) | *E.type_flags != \( DST_TYPE_IS_SAT\|DST_TYPE_IS_TERR\|DST_TYPE_IS_CABLE\|DST_TYPE_IS_ATSC \) ) // </smpl> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by:
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Nam Phạm Thành authored
This patch adds support for Humax/Coex DVB-T USB Stick 2.0 High Speed which is a very popular tuner sold in Vietnam. Tested with at least 3 tuners. Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by:
Pham Thanh Nam <phamthanhnam.ptn@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
It were using 7 spaces instead of tab for indent. Cc: Janne Grunau <j@jannau.net> Signed-off-by: -
Mauro Carvalho Chehab authored
It were using 7 spaces instead of tab for indent. Cc: Erik Andren <erik.andren@gmail.com> Signed-off-by: -
Mauro Carvalho Chehab authored
It were using 7 spaces instead of tab for indent. Signed-off-by: -
Mauro Carvalho Chehab authored
The changeset 0b17d0ed that aded ASUSTeK P7131 Analog were using 7 spaces instead of tab, probably due to some bad cut-and-paste. Signed-off-by:
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Mauro Carvalho Chehab authored
On VIDEO_M52790 and USB_GSPCA_SN9C20X, instead of tab, it were using 7 whitespaces at the beginning, probably due to some cut-and-paste trouble. Signed-off-by: -
Andrzej Hajda authored
Patch solves problem of missed keystrokes on some remote controls, as reported on http://bugzilla.kernel.org/show_bug.cgi?id=9637 . Signed-off-by:
Andrzej Hajda <andrzej.hajda@wp.pl> Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Igor M. Liplianin authored
Add Compro VideoMate S350 DVB-S driver. The card uses zl10313, zl10039, saa7130 integrated circuits. Signed-off-by:
Igor M. Liplianin <liplianin@me.by> Signed-off-by:
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Igor M. Liplianin authored
The card includes Intel ce5039(Zarlink zl10039) tuner and Intel ce6313 (Zarlink zl10313) demod. Signed-off-by:
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Igor M. Liplianin authored
The code from Jan D. Louw with some minor changes. http://article.gmane.org/gmane.linux.drivers.dvb/38163 Tested with TeVii S630 DVB-S USB card by me (Igor) Signed-off-by:
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Theodore Kilgore authored
Signed-off-by:
Theodore Kilgore <kilgota@auburn.edu> Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
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Hans Verkuil authored
Thanks to Robert P.J. Day for finding this. Thanks-to: Robert P.J. Day <rpjday@crashcourse.ca> Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Mauro Carvalho Chehab authored
Signed-off-by: -
Devin Heitmueller authored
Add support for the remote control that comes with the Cinergy Hybrid T USB XS Thanks to Jelle de Jong for providing sample hardware to test with. Cc: Jelle de Jong <jelledejong@powercraft.nl> Signed-off-by:
Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by:
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Vlastimil Labsky authored
I updated and simplyfied patch from Zbynek Hrabovsky for recent kernel. It enables autodetection of card, sound in analog TV , sound in FM radio and switching between antenna and cable RF input. Radio tuner still doesn't work, I don't even know how it works. Some guys wrote me that FM radio works with TV tuner used instead of radio part (symlink video0 -> radio0). Cc: Gerd Knorr <kraxel@bytesex.org> Signed-off-by:
Vlastimil Labsky <vlasta.labsky@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by:
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Roel Kluin authored
Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
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Douglas Schilling Landgraf authored
Fixed eeprom hash table Signed-off-by:
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Hans Verkuil authored
do_div requires an u64 as the first argument, not a s64. Signed-off-by:
Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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David T.L. Wong authored
Use unified lgs8gxx frontend instead of reverse engineered lgs8gl5 frontend. After this patch, lgs8gl5 frontend could be mark as deprecated. Future development should base on unified lgs8gxx frontend. Signed-off-by:
David T.L. Wong <davidtlwong@gmail.com> Signed-off-by:
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Julia Lawall authored
Error handling code following a kmalloc should free the allocated data. Signed-off-by:
Erik Andrén <erik.andren@gmail.com> Signed-off-by:
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hermann pitton authored
We have support for radio on saa7133/35/31e cards with tda8290/8275(a) and 5.5MHz ceramic filter on the bridge chips since a while. It was previously not tested, if this card supports it too, but the old "ghost" radio with wrong filters doesn't work anymore. Thanks go to Pham Thanh Nam and Laszlo Kustan for reporting it working on that input. Signed-off-by:
hermann pitton <hermann-pitton@arcor.de> Signed-off-by:
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Beholder Intl. Ltd. Dmitry Belimov authored
Define correct tuner in config. Radio now works fine Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
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Tobias Lorenz authored
The structure and comments of the I2C part have been adopted to fit to the USB part. Some additional cleanups and precisements have been made to the version detection and checking functionality to clearly separate HW/SW/FW version. Signed-off-by:
Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by:
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Joonyoung Shim authored
This patch supports i2c interface of si470x. The i2c specific part exists in radio-si470x-i2c.c file and the common part uses radio-si470x-common.c file. The '#if defined' is inserted inevitably because of parts used only si470x usb in the common file. The current driver version doesn't support the RDS. Signed-off-by:
Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by:
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Joonyoung Shim authored
The si470x_disconnect_check is function to check disconnect state of radio in common file. The function is implemented in each interface file. Signed-off-by:
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Joonyoung Shim authored
This patch is for using dev_* macro instead of printk. Signed-off-by:
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Joonyoung Shim authored
This patch is a preceding work to add the i2c interface of si470x. The si470x directory includes a common file and usb specific file and header file. The part unrelated with usb interface and i2c interface exists in radio-si470x-common.c file, and The usb specific part exists in radio-si470x-usb.c file. Signed-off-by:
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Mauro Carvalho Chehab authored
Signed-off-by: -
Pete Hildebrandt authored
This patch adds support for the STK7700D USB-DVB-Device. lsusb identifies it as: idVendor 0x1164 YUAN High-Tech Development Co., Ltd idProduct 0x1efc iProduct 2 STK7700D The device is build into a Samsung R55-T5500 notebook. Signed-off-by:
Pete Hildebrandt <send2ph@googlemail.com> Signed-off-by:
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Eberhard Mattes authored
cinergyInitialize param.flags. Signed-off-by:
Eberhard Mattes <eberhard.mattes@web.de> Signed-off-by:
Thierry MERLE <thierry.merle@free.fr> Signed-off-by:
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Jean-Francois Moine authored
Signed-off-by:
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Marton Nemeth authored
The vidioc_s_std() is not necessary when vdev->tvnorms == 0. Signed-off-by:
Marton Nemeth <nm127@freemail.hu> Signed-off-by:
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Laurent Pinchart authored
Restructure the UVC descriptors parsing code to handle multiple streaming interfaces. The driver now creates a uvc_video_chain instance for each chain detected in the UVC control interface descriptors, and tries to register one video device per streaming endpoint. Signed-off-by:
Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by:
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