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path: root/drivers/media/dvb
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2009-12-05V4L/DVB (13416): smssdio: initialize return valueMárton Németh
The return value may be used uninitialized when the size parameter happens to be 0. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13414): ttusb-dec: do not overwrite the first part of phys stringMárton Németh
Use strlcat() to append a string to the previously created first part. The semantic match that finds this kind of problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression dev; expression phys; expression str; expression size; @@ usb_make_path(dev, phys, size); - strlcpy(phys, str, size); + strlcat(phys, str, size); // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13410): firedtv: remove an unnecessary function argumentStefan Richter
All read transactions initiated by firedtv are only quadlet-sized, hence the backend->read call can be simplified a little. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13409): firedtv: packet requeuing is likely to succeedStefan Richter
Packet DMA buffers are queued either initially all at once (then, a queueing failure will cause firedtv to release the DMA context as a whole) or subsequently one by one as they recycled after use (then a failure is extremely unlikely). Therefore we can be a little less cautious when counting at which packet buffer to set the interrupt flag. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13408): firedtv: shrink buffer pointer tableStefan Richter
Cache only addresses of whole pages, not of each buffer chunk. Besides, page addresses can be obtained by page_address() instead of kmap() since they were allocated in lowmem. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13407): Add Prof 7301 PCI DVB-S2 cardIgor M. Liplianin
Add Prof 7301 PCI DVB-S2 card The card based on stv0903 demod, stb6100 tuner. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB: pt1: remove duplicated #includeHuang Weiyi
Remove duplicated #include('s) in drivers/media/dvb/pt1/pt1.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13400): firedtv: port to new firewire coreStefan Richter
The firedtv DVB driver will now work not only on top of the old ieee1394 driver stack but also on the new firewire driver stack. Alongside to the firedtv-1394.c backend for driver binding and I/O, the firedtv-fw.c backend is added. Depending on which of the two 1394 stacks is configured, one or the other or both backends will be built into the firedtv driver. This has been tested with a DVB-T and a DVB-C box on x86-64 and x86-32 together with a few different controllers (Agere FW323, a NEC chip, TI TSB82AA2, TSB43AB22/A, VIA VT6306). Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13399): firedtv: add missing include, rename a constantStefan Richter
Add #include <dvb_demux.h> for dvb_dmx_swfilter_packets(). This was already indirectly included via firedtv.h, but don't rely on it. The 4 bytes which were referred to as FIREWIRE_HEADER_SIZE are actually the source packet header from IEC 61883-4 (MPEG2-TS data transmission over 1394), not e.g. the IEEE 1394 isochronous packet header. So choose a more precise name. Also, express the payload size as a preprocessor constant too. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13398): firedtv: reform lock transaction backend callStefan Richter
Preparation for the port of firedtv to the firewire-core kernel API: The fdtv->backend->lock() hook and thus the CMP code is slightly changed to better fit with the new API. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13397): firedtv: move remote control workqueue handling into rc ↵Stefan Richter
source file Preparation for the port of firedtv to the firewire-core kernel API: Canceling of the remote control workqueue job is factored into firedtv-rc.c. Plus trivial whitespace change. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13394): pt1: Support FE_READ_SNRhiranotaka@zng.jp
Signed-off-by: HIRANO Takahito <hiranotaka@zng.info> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13380): sms-cards: make id unsigned in sms_get_board()Roel Kluin
Make id signed so we can't get an invalid pointer when we pass a negative id. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13376): cx-usb: add Mygica D689 DMB-TH USB supportDavid Wong
X-Patchwork-Id: 55873 Add support for cxusb card Mygica D689 DBM-TH USB Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13374): AltoBeam ATBM8830 GB20600-2006(DMB-TH) demodulatorDavid T.L. Wong
Adds support for Maxim MAX2165 silicon tuner. It was tested on Mygica X8558Pro, which has MAX2165, ATBM8830 and CX23885. Signed-off-by: David T. L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13368): af9015: support for Sveon STV20 Tuner USB DVB-T HDTVIgnacio de Miguel Diaz
Add USB ID 1b80:e39d for Sveon STV20 Tuner USB DVB-T HDTV. Signed-off-by: Ignacio de Miguel Diaz <imigueldiaz@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13364): ec168: add new driver for E3C EC168 DVB USBAntti Palosaari
E3C EC168 DVB USB driver Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13363): ec100: add new driver for E3C EC100 DVB-T demodulatorAntti Palosaari
E3C EC100 DVB-T demodulator driver Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13361): stv090x: fix TS corruption with High Symbol Rate streamsManu Abraham
With a lower bandwidth setup, the Transport Stream gets corrupted due to TSFIFO overrun. The patch fixes the issue. The issue is seen with Transport Streams having a Symbol Rate of 22MSPS and/or greater. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13360): stv090x: fix the calculation of the r divider in ↵Andreas Regel
stv6110x_set_frequency It had always the value 3 no matter what frequency was given. Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13359): stv090x: adds corrections of some register valuesAndreas Regel
While here, also do some blind scan related fixes. Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13358): stv090x: add an additional check for packet delineator lock ↵Andreas Regel
in stv090x_read_status in case of a tuned DVB-S2 signal Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13357): stv090x: adds an additional check for signal presence based ↵Andreas Regel
on AGC1 Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13356): stv090x: fixes signal lock logicAndreas Regel
This patch contains several fixes for the stv090x driver: - added missing else - use calculated timeout instead of fixed one - use correct frequency when doing zigzag scan - added missing read of GENCFG register Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13355): stv090x: fixes calculation of AGC2 and uses a different ↵Andreas Regel
AGC2 threshold for cut 3 chips Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13354): stv090x: fixes some typos like wrong register or variable namesAndreas Regel
Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13353): stv090x: fixes STR and SNR calculation and normalizes the ↵Andreas Regel
value into the 0..0xFFFF range Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13352): stv090x: fixes errors and typos in register definitionsAndreas Regel
Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13351): stv090x: increases search range based on symbol rateAndreas Regel
Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13341): stv0900: big rework to support cut 3.0.Igor M. Liplianin
Patch 4 of 4. Also patch changes logic to prevent code repetitions and big indents. It makes checkpatch silent :) Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13340): stv0900: big rework to support cut 3.0.Igor M. Liplianin
Patch 3 of 4. Also patch changes logic to prevent code repetitions and big indents. It makes checkpatch silent :) Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13339): stv0900: big rework to support cut 3.0.Igor M. Liplianin
Patch 2 of 4. Also patch changes logic to prevent code repetitions and big indents. It makes checkpatch silent :) Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13338): stv0900: big rework to support cut 3.0.Igor M. Liplianin
Patch 1 of 4. Also patch changes logic to prevent code repetitions and big indents. It makes checkpatch silent :) Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13337): Change str snr scale for stv0900/903 and Netup Dual DVB-S2 ↵Igor M. Liplianin
card. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13336): stv0900: config definition for single/dual modeIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13335): stv0900: fix diseqc support for NetUP cardAbylay Ospan
Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13334): stv6110: add configurable gainAbylay Ospan
It has positive effect for NetUP Dual DVB-S2 CI card. Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13332): s5h1409: remove a set register that would cause lock to be ↵Devin Heitmueller
lost. On particularly weak signals, changing register 0xab after setting the interleave mode will cause the FEC lock to get lost (while still holding the EQ lock). So remove the write entirely, which seems to have had no adverse effect in either of my ClearQAM environments (and in particular resolves the customer's reported issue). Also flip around the order of the amhum optimization and the interleave setup to be consistent with the windows driver, which has the side-benefit of doing them both in the same call (since the amhum optimization can only be done once the interleave setup). This work was sponsored by ONELAN Limited. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13330): s5h1409: properly handle QAM optimization after lock achievedDevin Heitmueller
The sh51409 driver was only doing the QAM optimization a single time, and it would only occur if you received a lock instantaneously after the tuning request. Restructure the code so that the optimization occurs once you reach a signal lock. Note that this depends on the caller polling for status, but we don't have much choice at this point without an independent thread monitoring the lock status. Also, at this point pretty much every application polls for status lock after doing the tune, so the likelihood of the optimization not occurring in the real world is pretty low. The state machine has also been reworked such that setting the interleave mode is now a dependency of doing the QAM optimization. Before both were mutually exclusive, which was not consistent with the Windows driver. We now have a single state machine that controls both. The changes as-is are only enabled for the HVR-1600. Once the changes are tested with some of the other boards, this change should be made generic and the "_legacy" functions should be removed. This work was sponsored by ONELAN Limited. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13329): s5h1409: provide HVR-1600 specific optimizationsDevin Heitmueller
Perform some optimization of the register configuration based on a trace of the HVR-1600 Windows i2c traffic (and consultation with Steven Toth). Note that some of these values may be able to be moved into the common driver, but I am holding off on that until they can be tested with other boards. This work was sponsored by ONELAN Limited. Cc: Steven Toth <stoth@kernellabs.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13297): dib0700_devices: EvolutePC TvWay+ USB ISDB-Tb remote ↵Sergio C Fortier
control support Patch for EvolutePC TvWay+ USB ISDB-Tb remote control support. [dougsland@redhat.com: fixed malformed patch] Cc: Patrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: Sergio C Fortier <sergiofortier@yahoo.com.br> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13295): sms1xxx: load smsdvb also for the hauppauge tiger cardsÉric Piel
load smsdvb also for the hauppauge tiger cards [dougsland@redhat.com: fixed rejects due changes in sms-cards.c] Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net> Acked-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13294): dvb-usb-friio: cleaning up unnecessary functionsAkihiro Tsukada
This patch removes some fe->ops.X() functions which do nothing more useful than the default. Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13293): dvb-usb-friio: return the correct DTV_DELIVERY_SYSTEMAkihiro Tsukada
This patch makes the driver return the correct DTV_DELIVERY_SYSTEM. The driver previously returned SYS_UNDEFINED for DTV_DELIVERY_SYSTEM property, as it lacked any driver specific S2API support. Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13271a): Fix a badly solved merge conflictMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13271): TS speed check. Logging transport stream speed in Kbits per ↵Abylay Ospan
second [mchehab@redhat.com: add asm/div64.h and allocate vars only if dvb_demux_speedcheck specified] Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13241): Cleanup redundant tests on unsignedRoel Kluin
The variables are unsigned so the test `>= 0' is always true, the `< 0' test always fails. In these cases the other part of the test catches wrapped values. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13212): fix gcc-4.3.3 compilation error at dib7000p_pid_filter(): ↵David T.L. Wong
missing parameter name Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13187): au8522: add support for saturation and hue controlsDevin Heitmueller
Add support for saturation/hue controls, prompted by errors showing up in the mythbackend log. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13157): dvb_frontend: represent all DVBS2API commands via macroMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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