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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 (13396): correct initialization of audio_modeJulia Lawall
This initialization of the value of audio_mode is the one used if nothing matches in the subsequent switch. The variable audio_mode is subsequently assigned to constants such as TUNER_AUDIO_MONO and TUNER_AUDIO_STEREO. TUNER_AUDIO_STEREO has the same value as V4L2_TUNER_MODE_STEREO, so it would seem better to use that value here. Signed-off-by: Julia Lawall <julia@diku.dk> 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 (13389): gspca - pac7302: Handle return values in sd_start().Marton Nemeth
Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13388): gspca - pac7302: Add white balance control.Marton Nemeth
Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13387): gspca - main: Fix a compilation warning.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13386): gspca - main: Change version to 2.8.0.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13385): gspca - pac7302: Add red and blue balance control.Márton Németh
The valid values for these controls are 0..3 (lower two bits) which was identified by trial and error on Labtec Webcam 2200 (USB ID 093a:2626). The upper 6 bits are ignored on page 0, registers 0xc5 and 0xc7 by the camera. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13384): gspca - sonixj: Optimize code and add some comments.Jean-Francois Moine
- the i2c base address is now taken from the sn9c1xx register table Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13383): gspca - pac7311/pac7302: Propagate error to higher level ↵Márton Németh
software. The usb_control_msg() can fail any time. Only continue writing sequence if there was no error with the previous write. If there was any problem stop sending URBs and propagate the error to the gspca_main. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13382): gspca - pac7302: Remove redundant stream off command.Márton Németh
The stream off command is sent to the device twice, one is enough. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> 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 (13379): quickcam_messenger: possible buffer overflow while use strncatAlexander Strakh
In driver ./drivers/media/video/usbvideo/quickcam_messenger.c in line 91: 91 usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname)); After this line we use strncat: 92 strncat(cam->input_physname, "/input0", sizeof(cam->input_physname)); where sizeof(cam->input_physname) returns length of cam->input_phisname without length for null-symbol. But this parameter must be - "maximum numbers of bytes to copy", i.e.: sizeof(cam->input_physname)-strlen(cam->input_physname)-1. In this case, after call to usb_make_path the similar drivers use strlcat. Like in: drivers/hid/usbhid/hid-core.c: 1152 usb_make_path(dev, hid->phys, sizeof(hid->phys)); 1153 strlcat(hid->phys, "/input", sizeof(hid->phys)); Found by Linux Driver Verification Project. Use strlcat instead of strncat. Signed-off-by: Alexander Strakh <strakh@ispras.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13378): konicawc.c: possible buffer overflow while use strncatAlexander Strakh
In driver ./drivers/media/video/usbvideo/konicawc.c in line 227: 227 usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname)); After this line we use strncat: 228 strncat(cam->input_physname, "/input0", sizeof(cam->input_physname)); where sizeof(cam->input_physname) returns length of cam->input_phisname without length for null-symbol. But this parameter must be - "maximum numbers of bytes to copy", i.e.: sizeof(cam->input_physname)-strlen(cam->input_physname)-1. In this case, after call to usb_make_path the similar drivers use strlcat. Like in drivers/hid/usbhid/hid-core.c: 1152 usb_make_path(dev, hid->phys, sizeof(hid->phys)); 1153 strlcat(hid->phys, "/input", sizeof(hid->phys)); Found by Linux Driver Verification Project. Use strlcat instead of strncat. Signed-off-by: Alexander Strakh <strakh@ispras.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13377): make struct videobuf_queue_ops constantJonathan Corbet
The videobuf_queue_ops function vector is not declared constant, but there's no need for the videobuf layer to ever change it. Make it const so that videobuf users can make their operations const without warnings. Signed-off-by: Jonathan Corbet <corbet@lwn.net> 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 (13375): cx23885: Add support for Mygica X8558Pro DMB-THDavid T. L. Wong
Adds support for cx23885 card Mygica X8558 Pro DMB-TH 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 (13373): Maxium MAX2165 silicon tunerDavid T.L. Wong
Adds support for Maxim MAX2165 silicon tuner. It is 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 (13349): cx23885: Enable IR input keypress handling for the ↵Michael Krufky
Hauppauge WinTV HVR-1290 The IR on the HVR-1290 is identical to that of the HVR-1850 Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13348): cx23885: update model matrix for models 85021 and 85721Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13347): cx23885: add digital television support for Hauppauge ↵Michael Krufky
WinTV-HVR1290 Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> 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 (13331): mxl5005s: provide ability to override QAM gain for HVR-1600Devin Heitmueller
The HVR-1600 doesn't use the standard mechanism for computing the gain when in QAM mode, instead always forcing it to be 0x02. Provide the ability to override the algorithm on a per-board basis. This change results in an improvement of 0.4-0.6 dB for QAM tuning. 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 (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>
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