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path: root/drivers/media/dvb
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2011-03-22[media] af9015: small RC changeAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] af9015: enhance RCIan Armstrong
Patch from Ian Armstrong. I've encountered a couple of problems with the current af9015 driver as supplied with the 2.6.37 kernel, that the attached patch appears to fix. (I've generated this patch against the current v4l-dvb git). Some key-presses are lost. A key-press is only generated upon 'valid' data (buf[14] == (u8) ~buf[15]), but the buffer is wiped before this check. Sometimes the 15th byte has not been set at the time of read, so the data isn't valid & ignored. On the next poll the 15th byte has been set, but the rest of the data was wiped previously, so the data is still invalid & the key is lost. Weird repeat error, where an old key press is sometimes repeated in error. ie. button sequence '1 (pause) 2 (pause) 3 (pause) 4' generates output like '1 (pause) 2 (pause) 23 (pause) 4'. The current driver zeroes the data for the key pushed, but sometimes this data is already zero but with other bytes set suggesting a repeat code. This results in the last key being incorrectly repeated. This patch attempts to reduce the risk of a missed key-press & also stop the random repeat of an old key-press when a new key is pressed. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] stv0367: implement uncorrected blocks counterAbylay Ospan
Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] stv0367: change default value for AGC registerAbylay Ospan
Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] stv0367.c: fix compiler warningHans Verkuil
drivers/media/dvb/frontends/stv0367.c: In function 'stv0367ter_lock_algo': drivers/media/dvb/frontends/stv0367.c:1315:2: warning: cast from pointer to integer of different size Use %p to print addresses instead of 0x%x. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: prof 1100 correctedIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: i2c transfer corrected for yet another cardsIgor M. Liplianin
Related to Acorp DS120 and some revisions of DVBWorld DW2102. If you read three or more registers at one time, you get wrong value for third etc. Actually, it didn't affect the driver as it reads registers only by one at a time. But it needs to correct. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: i2c transfer corrected for some cardsIgor M. Liplianin
Prof 7500 and TeVii s630, s660, s480 works better now Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: remove unnecessary delays for i2c transfer for some cardsIgor M. Liplianin
Prof 7500 and TeVii s630, s660, s480 works faster now Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: X3M TV SPC1400HD addedIgor M. Liplianin
The card consist of PCI to USB bridge and USB DVB-S2 receiver. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: wrong hardware tune function implementedIgor M. Liplianin
It is taken from another tree, where it is modified. Patch to fix that Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] stv0900: Update status when LOCK is missedAbylay Ospan
Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] stv0900: speed up DVB-S searchingIgor M. Liplianin
Simptoms: After zapping DVB-S2 channel searching for DVB-S tooks long time. Now it takes less than a second. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dib9000: fix return type in dib9000_mbx_send_attr()Dan Carpenter
dib9000_mbx_send_attr() returns an int. It doesn't work to save negative error codes in an unsigned char, so I've made "ret" an int type. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dib8000: fix small memory leak on errorDan Carpenter
kfree(state) if fe allocation fails. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Technisat AirStar TeleStick 2Lukas Max Fisch
Based on staging 2.6.39. This patch is based on Veit Berwig's work. Signed-off-by: Lukas Fisch <lukas.fisch@gmail.com> Thanks-to: Veit Berwig <veit.Berwig@fimi.landsh.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] stv090x: handle allocation failuresDan Carpenter
kmalloc() can fail so check whether state->internal is NULL. append_internal() can return NULL on allocation failures so check that. Also if we hit the error condition later in the function then there is a memory leak and we need to call remove_dev() to fix it. Also Oliver Endriss pointed out an additional leak that I missed in the first version of this patch. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] cx88: add support for TeVii S464 PCI cardIgor M. Liplianin
The card uses ds3000 demod from Montage. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: hardware tune algorithmIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: add carrier offset calculationIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: remove unnecessary dnxt, dcur structuresIgor M. Liplianin
All necessary parameters already stored in frontend cache. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: clean up in tune procedureIgor M. Liplianin
Variable 'retune' does not make sense. Loop is not needed for only one try. Remove unnecessary dprintk's. Remove a lot of debug messages and delays. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Copyright, cards list updatedIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: add support for the TeVii S480 PCIeIgor M. Liplianin
The card consists of a PCI-e to USB Host Controller and two TeVii S660 equivalent cards. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: fix TeVii s660 remote controlIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: corrections for TeVii s660 LNB power controlIgor M. Liplianin
There are two TeVii s660 modifications with different LNB power control implementations. It is safe to call both methods for each card. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: unnecessary NULL's removedIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Prof 1100 initialization fixIgor M. Liplianin
RC keys structure for Prof 1100 already defined, so remove extra initialization. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Prof 7500 remote fixIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Prof 7500: Lock LED implementedIgor M. Liplianin
Code changed for dw2102, stv0900 in order to achieve that. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Add Terratec Cinergy S2 USB HDIgor M. Liplianin
MarkusF wrote: I accidently got a Terratec Cinergy S2 USB HD (instead of a Terratec Cinergy S2 PCI HD). I found in the windows driver, that the driver is for the usb ids: 0CCD:00A8 1F4D:3000 The dvb-s2 usb adapter has the id 0CCD-00A8. So I patches your driver and added the usb id, where the 1F4D:3000 is and it worked (after I downloaded the firmware dvb-fe-ds3000.fw). w_scan found the channels and vdr is working fine. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: add support for Geniatech SU3000 USB DVB-S2 cardIgor M. Liplianin
The card uses ds3000 demod from Montage. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: use separate firmwares for Prof 1100, TeVii S630, S660Igor M. Liplianin
Before this patch we can use only one card type from list due to sharing one firmware name. Now it's fixed. Also driver tries to attach only appropriate demod for this cards. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dw2102: Extend keymap parameter for not used remoteIgor M. Liplianin
Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] TTUSB DVB: ttusb_boot_dsp() needs to release_firmware() or it leaks ↵Jesper Juhl
memory In drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c:ttusb_boot_dsp() we need to call release_firmware(fw) before returning or we'll leak - no matter if we succeed or fail. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] dvb_pll: DVB-S incorrect tune settings for dw2102/dm1105/cx88/opera1Malcolm Priestley
This tuner PLL has missing initialisation settings resulting in haphazard tuning. The PLL LPF was set to just 22000 symbol rate. Basically, the module is a Sharp BS2F7HZ0194 (STV0299+IX2410) I have had problems implementing the PLL in a new driver and did not want to break the IX2410 out of the PLL. This applies to DW2102, DM1105, CX88 and OPERA1 drivers. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] firedtv: drop obsolete backend abstractionStefan Richter
Since the drivers/ieee1394/ backend was removed from firedtv, its I/O no longer needs to be abstracted as exchangeable backend methods. Also, ieee1394 variants of module and device probe and removal are no longer there. Move module probe and removal into firedtv-fw.c where device probe and removal are implemented. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: don't load firmware during demod initIgor M. Liplianin
Speed up tuning, as firmware is not necessary to load every attempt to tune Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: loading firmware in bigger chunksIgor M. Liplianin
Decrease firmware loading time. Before it is ~4000 i2c calls, now it is ~256 i2c calls to load ds3000 firmware. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: decrease mpeg clock outputIgor M. Liplianin
TeVii s480 works fine with that on DVB-S2 channels Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ds3000: fill in demod init functionIgor M. Liplianin
Make some initializations in init, not in tune function Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Initial commit to support NetUP Dual DVB-T/C CI RF cardIgor M. Liplianin
The card based on cx23885 PCI-e brige. Altera FPGA for CI, multistandard demods stv0367 from STM for QAM & OFDM, Xcieve xc5000 tuners and additional cx25840 for second analog input. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Support for stv0367 multi-standard demodulatorIgor M. Liplianin
The STV0367 is a multi-standard demodulator which is capable of processing DVB-T as well as DVB-C signals. It is fully compliant with DVB-T and DVB-C recommendations for broadcast services. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] firedtv: remove obsolete ieee1394 backend codeHans Verkuil
drivers/ieee1394/ has been removed in Linux 2.6.37. The corresponding backend code in firedtv is no longer built in now and can be deleted. Firedtv continues to work with drivers/firewire/. Also, fix a Kconfig menu comment: Removal of CONFIG_IEEE1394 made the "Supported FireWire (IEEE 1394) Adapters" comment disappear; bring it back with corrected dependency. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] tuner-core: remove the legacy is_stereo() callMauro Carvalho Chehab
Nobody is using this legacy call. Just remove it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] technisat-usb2: CodingStyle cleanupsMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Move CI cxd2099 driver to stagingMauro Carvalho Chehab
This driver is abusing the kernel<=>userspace API, due to the lack of a proper solution for it. A discussion were done at: http://www.mail-archive.com/linux-media@vger.kernel.org/msg22196.html But there's not a solution for it yet. So, move the driver to staging, while we don't have a final solution. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] stv090x: 22kHz workaround must also be performed for the 2nd frontendOliver Endriss
22kHz workaround must also be performed for the 2nd frontend. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] ngene: Improved channel initialisation and releaseOliver Endriss
Refactored code for channel initialisation and release: - Do not create device nodes which are not required. - Better error handling. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] stv090x: Fix losing lock in dual DVB-S2 modeOliver Endriss
Do not clear registers ACLC/BCLC in DVB-S2 mode for Cut <= 20. Otherwise, the demod could lose the lock periodically. Verified with cineS2 and Duoflex. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-23 16:40:22 +0000