- 09 Nov, 2005 40 commits
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Mark Adams authored
Fix a bug in the software demux which causes large MPEG sections to be lost when they follow very small sections. The problem happens when two sections begin in the same transport packet. The dvb_demux code resets its buffer only before the first of these sections. This means that when the second (or subsequent) section begins, there is up to 182 bytes of buffer space already used. If the following section is close to the maximum size, it currently won't fit in the (4096-byte) buffer and is thrown away. The fix is simply to enlarge the buffer by the size of one transport packet and correct one usage of the SECFEED_SIZE definition where what is really meant is the maximum size of a section. Signed-off-by:
Mark Adams <mark147m@gmail.com> Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Cc: Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Michael Krufky authored
- Add support for AVerTVHD MCE a180. - Instead of determining how to write to the tuner based on which NIM is being used, make this determination based on whether the chip is a NXT2002 or NXT2004. - If NXT2004, write directly to tuner. If NXT2002, write through NXT chip. Signed-off-by:
Michael Krufky <mkrufky@m1k.net> Cc: Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Removed unnecessary null check before kfree() ...inspired by the big patch from Jesper Juhl. Signed-off-by:
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Michael Krufky authored
Check that a callback (set_ts_params) is set before calling it. Signed-off-by:
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Kirk Lapray authored
* nxt200x.c, nxt200x.h - New frontend module that supports both NXT2002 and NXT2004. So far, only tested on NXT2004. After testing on NXT2002, we should deprecate the nxt2002 module, and implement this one instead on the applicable cards. * get_dvb_firmware: - Added support for the NXT2004 firmware. This firmware works with both the ATI HDTV Wonder and the AVerTVHD MCE a180. This was originally written by Jean-Francois Thibert * dvb-pll.c - Fixed minimum frequency for tuv1236d. It seems that the data sheets are wrong. Signed-off-by:
Kirk Lapray <kirk.lapray@gmail.com> Signed-off-by:
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Oliver Endriss authored
fixed inittab register 0x12 for BSRU6/BSBE1 Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
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Oliver Endriss authored
stv0299_set_frontend(): reduced number of i2c transfers, set register 0x12 from inittab Signed-off-by:
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Stuart Auchterlonie authored
Nebula nxt6000 requires fe reset. Signed-off-by:
Stuart Auchterlonie <stuarta@squashedfrog.net> Signed-off-by:
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Kirk Lapray authored
- Added support for the following: Philips TUV1236D - ATI HDTV Wonder ALPS TDHU2 - AverTVHD MCE A180 Samsung TBMV30111IN - Air2PC ATSC - 2nd generation These will be used in a new NXT200X driver that incorporates the NXT2002 driver and adds support for a couple NXT2004 based cards. Signed-off-by:
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Henrik Sjoberg authored
dst_write_tuna needs to be protected against simultaeneous writes, just like dst_command Signed-off-by:
Henrik Sjoberg <henke@epact.se> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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Manu Abraham authored
We need to protect the read/write commands with a mutex. Bug reported by Henrik Sjoberg <henke@epact.se> Signed-off-by:
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Michael Krufky authored
- Updated documentation for FusionHDTV Lite cards. We must differentiate the bt8xx based "Lite" cards from the cx2388x based "Gold" cards. - Provide location of CARDLIST.bttv Documentation, rather than instructing users to look at bttv.h - Include card decimal id numbers. These are valid for module arguments, and might be easier for some people to remember, rather than hex. Signed-off-by:
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Manu Abraham authored
Updated Documentation Signed-off-by:
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Michael Krufky authored
Added support for Air2PC/AirStar 2 ATSC 3rd generation (HD5000) Signed-off-by:
Taylor Jacob <rtjacob@earthlink.net> Signed-off-by:
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Andrew de Quincey authored
Remove DEBUG_LOCKLOSS stuff - as the problem has been found and resolved Signed-off-by:
Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by:
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Andrew de Quincy authored
Remove broken stv0299 enhanced tuning code Signed-off-by:
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NooneImportant authored
Add support to FE_DISHNETWORK_SEND_LEGACY_CMD code to support other frontends besides stv0299. The generic code is a fallback in the case that it doesn't work for some specific frontends (again stv0299 being a good example). Signed-off-by:
NooneImportant <nxhxzi702@sneakemail.com> Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
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Johannes Stezenbach authored
Fix integer overflow bug in read_signal_strength() reported by Anthony Leclerc. Signed-off-by:
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Manu Abraham authored
Fixes a possible buffer overflow due to reading more than 8 bytes into an 8 byte long array Thanks to Perceval Anichini <perceval.anichini@streamvision.fr> for pointing out the bug. Signed-off-by:
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Perceval Anichini authored
removes the redundant checksum calculation, which was also exported from the dst.c module Signed-off-by:
Perceval Anichini <perceval.anichini@streamvision.fr> Signed-off-by:
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Tom Hughes authored
fix DST DVB-S get_frequency - fixes a bug that caused the returned frequency to wrong Signed-off-by:
Tom Hughes <tom@compton.nu> Signed-off-by:
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Manu Abraham authored
fixes broken support for vp-3040 TS204 Thanks-to: Lee Hammerton <savoury.snax@bulldoghome.com> Signed-off-by:
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Perceval Anichini authored
fix memory leaks Signed-off-by:
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Peter Hagervall authored
Sparse warnings - remove address space related warnings Signed-off-by:
Peter Hagervall <hager@cs.umu.se> Signed-off-by:
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Raymond Mantchala authored
ASN.1 length field Fix Signed-off-by:
Raymond Mantchala <raymond.mantchala@streamvision.ft> Signed-off-by:
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Michael Krufky authored
Fix charge pump setting in microtune_mt7202dtf_pll_set(). Thanks to Jyrki Niskala for reporting. Signed-off-by:
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Thorsten Maerz authored
The duplicate key definitions cause misinterpretations with other keys, e.g. the "TELETEXT" key clashes with "CHANNEL_UP" and thus can not be used with LIRC. This patch removes these duplicates. Signed-off-by:
Thorsten Maerz <torte@netztorte.de> Signed-off-by:
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Andreas Oberritter authored
Removed unavoidable error message and related code. Signed-off-by:
Andreas Oberritter <obi@linuxtv.org> Signed-off-by:
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Hartmut Hackmann authored
- leave I2C bridge open at pll_sleep to support Philips EUROPA based cards. - give an error message if the communication with the pll fails. Signed-off-by:
Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by:
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Michael Krufky authored
Added ATSC support for DViCO FusionHDTV5 Lite. Signed-off-by:
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Andrew de Quincey authored
Remove my badly thought out patch. This does need done, but in a proper way. Signed-off-by:
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Martin Zwickel authored
This patch adds support for the Technotrend Budget Card S1500 with a BSBE1 frontend and the LNBP21. Signed-off-by:
Martin Zwickel <martin.zwickel@technotrend.de> Signed-off-by:
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Manu Abraham authored
- Identify Tuner, Daughterboards correctly - Added partial support for VP-10320A (DVB-S), VP-20210 (DVB-C), VP-3040 (DVB-T) Signed-off-by:
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Christoph Hellwig authored
Signed-off-by:
Christoph Hellwig <hch@lst.de> Cc: Andi Kleen <ak@muc.de> Signed-off-by:
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Christoph Hellwig authored
Some architectures define and use this type in their compat_ioctl code, but all of them can easily use the identical ioctl_trans_handler_t type that is defined in common code. Signed-off-by:
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Christoph Hellwig authored
We don't implement these ioctls, but some architectures define them in the headers. Bash picks them up and issues them frequently. Add compat_ioctl handlers to silence warnings about unhandled copat ioctls. Signed-off-by:
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Christoph Hellwig authored
->permission and ->lookup have a struct nameidata * argument these days to pass down lookup intents. Unfortunately some callers of lookup_hash don't actually pass this one down. For lookup_one_len() we don't have a struct nameidata to pass down, but as this function is a library function only used by filesystem code this is an acceptable limitation. All other callers should pass down the nameidata, so this patch changes the lookup_hash interface to only take a struct nameidata argument and derives the other two arguments to __lookup_hash from it. All callers already have the nameidata argument available so this is not a problem. At the same time I'd like to deprecate the lookup_hash interface as there are better exported interfaces for filesystem usage. Before it can actually be removed I need to fix up rpc_pipefs. Signed-off-by:
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Christoph Hellwig authored
A few more callers of permission() just want to check for a different access pattern on an already open file. This patch adds a wrapper for permission() that takes a file in preparation of per-mount read-only support and to clean up the callers a little. The helper is not intended for new code, everything without the interface set in stone should use vfs_permission() Signed-off-by:
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Christoph Hellwig authored
Most permission() calls have a struct nameidata * available. This helper takes that as an argument and thus makes sure we pass it down for lookup intents and prepares for per-mount read-only support where we need a struct vfsmount for checking whether a file is writeable. Signed-off-by:
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Gabriel A. Devenyi authored
Found this on Coverty's linux bug database (http://linuxbugsdb.coverity.com). The function pkt_iosched_process_queue makes a call to bdev_get_queue and stores the result but never uses it, so it looks like it can be safely removed. Signed-off-by:
Gabriel A. Devenyi <ace@staticwave.ca> Signed-off-by:
Adrian Bunk <bunk@stusta.de> Acked-by:
Peter Osterlund <petero2@telia.com> Signed-off-by:
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