Fix locking to prevent Oops on SMP systems when starting/stopping dvb network
interfaces.
Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
- Small cleanups:
- make needlessly global functions static
- every file should #include the headers containing the prototypes for it's
global functions
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Include fixes for 2.6.15-rc1 for removing sched.h from module.h.
Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Fixed mistake of an incorrect usage of pid_filter-callbacks inside the private
state of the dvb-usb-devices
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Fix an OOPS is CinergyT2 driver when registering IR remote
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Currently, the version when ENABLE_RC is defined, falls through
to the end of the function without returning anything.
Signed-off-by: David S. Miller <davem@davemloft.net>
From: Guido Guenther <agx@sigxcpu.org>
- Use correct API for allocating and freeing DMA buffers.
Acked-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This fixes
drivers/built-in.o: In function `flexcop_frontend_init':
: undefined reference to `lgdt330x_attach'
[ Side note: I really dislike that dvb people want to include every
possible frontend into the kernel - I only need the mt312 one for my
Skystar2 card. I'd highly appreciate it this would be made selectable
again... ]
Signed-off-by: Prakash Punnoor <prakash@punnoor.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
- Added function for nxt200x to change pll input
- For VSB set to input 0, for QAM set to input 1
- will only be set for cards that have set_pll_input defined
Signed-off-by: Kirk Lapray <kirk.lapray@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Correct QAM symbol_rate_min for lgdt3302 and lgdt3303
Thanks to: Mac Michaels and Steve Malenfant
Signed-off-by: Mac Michaels <wmichaels1@earthlink.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/media/dvb/dvb-usb/dvb-usb-urb.c: In function `dvb_usb_allocate_stream_buffers':
drivers/media/dvb/dvb-usb/dvb-usb-urb.c:199: warning: int format, different type arg (arg 4)
Don't assume that dma_addr_t is 32-bit.
(dvb has quite a few such warnings. Please compile it with a 64-bit compiler,
fix them up - some are oopsable).
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Adding support for the Artec T1 USB2.0 box (real USB2.0)
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
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>
Remove status check from nxt200x_readreg_multibyte, it really shouldn't be
necessary.
Signed-off-by: Kirk Lapray <kirk.lapray@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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>
- 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: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Removed unnecessary null check before kfree() ...inspired by the big patch
from Jesper Juhl.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Check that a callback (set_ts_params) is set before calling it.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* 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: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
stv0299_set_frontend(): reduced number of i2c transfers, set register 0x12
from inittab
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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>
Nebula nxt6000 requires fe reset.
Signed-off-by: Stuart Auchterlonie <stuarta@squashedfrog.net>
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>
- 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: Kirk Lapray <kirk.lapray@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>
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: 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>
We need to protect the read/write commands with a mutex.
Bug reported by Henrik Sjoberg <henke@epact.se>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
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>
Added support for Air2PC/AirStar 2 ATSC 3rd generation (HD5000)
Signed-off-by: Taylor Jacob <rtjacob@earthlink.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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: 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>
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: 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>
Fix integer overflow bug in read_signal_strength() reported by Anthony
Leclerc.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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: Manu Abraham <manu@linuxtv.org>
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>
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: Manu Abraham <manu@linuxtv.org>
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>
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: Manu Abraham <manu@linuxtv.org>
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>
fixes broken support for vp-3040 TS204
Thanks-to: Lee Hammerton <savoury.snax@bulldoghome.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Sparse warnings
- remove address space related warnings
Signed-off-by: Peter Hagervall <hager@cs.umu.se>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
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>
ASN.1 length field Fix
Signed-off-by: Raymond Mantchala <raymond.mantchala@streamvision.ft>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
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>
Fix charge pump setting in microtune_mt7202dtf_pll_set(). Thanks to Jyrki
Niskala for reporting.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
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>
