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path: root/drivers/media/dvb/dvb-usb
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* | [media] mxl111sf: remove an unused variableDan Carpenter2012-04-09
| | | | | | | | | | | | | | | | | | We don't use this any more after 3be5bb71fb "[media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()" and it makes GCC complain. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: disable frontend0 I2C-gate controlAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | Seems like tuners used for frontend0 are not behind demodulator I2C-gate thus gate control is not needed. Disable it for sure as it can cause problems some situations. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: reorganise USB ID and device listAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | Add and rename "Afatech AF9035 reference design" as a first device in the list since it sounds logical to keep reference design IDs on top of the list. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: minor changes for af9035_fc0011_tuner_callback()Antti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | Change function to use same logic than existing functions. Debugs log writings are done in error case, earlier it was just returning error code. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: add AVerMedia Twinstar (A825) [07ca:0825]Pierangelo Terzulli2012-04-09
| | | | | | | | | | | | | | [crope@iki.fi: applied manually since erroneous patch] Signed-off-by: Pierangelo Terzulli <pierigno@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: initial support for IT9135 chipAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | AF9035 code needed for IT9135 chip support. Needs still small changes for AF9033 and totally new tuner driver in order to get that chip version working. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: Use usleep_range() in fc0011 support codeMichael Büsch2012-04-09
| | | | | | | | | | | | | | | | Use usleep_range() instead of msleep() to improve power saving opportunities. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: fix and enhance I2C adapterAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a bug I2C adapter writes and reads one byte too much. As the most I2C clients has auto-increment register addressing this leads next register from the target register overwritten by garbage data. As a change remove whole register address byte usage and write data directly to the I2C bus without saying what are register address bytes to firmware. Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Michael Buesch <m@bues.ch> Cc: Hans-Frieder Vogt <hfvogt@gmx.net> Cc: Gianluca Gennari <gennarone@gmail.com> Tested-by: Michael Buesch <m@bues.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: use module_usb_driver macroGianluca Gennari2012-04-09
| | | | | | | | | | | | | | | | Let's save a few lines of code using the module_usb_driver macro. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: add support for the tda18218 tunerGianluca Gennari2012-04-09
| | | | | | | | | | | | | | | | Add basic support for the tda18218 tuner and the AVerMedia A835 devices. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: add USB id for 07ca:a867Gianluca Gennari2012-04-09
| | | | | | | | | | | | | | | | New USB id for the Avermedia A867 stick (Sky Digital Key with blue led). Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: add Avermedia Volar HD (A867R) supportHans-Frieder Vogt2012-04-09
| | | | | | | | | | | | | | | | Support of AVerMedia AVerTV HD Volar, with tuner MxL5007t. Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: Add Afatech USB PIDsMichael Büsch2012-04-09
| | | | | | | | | | | | | | | | Add some generic Afatech USB PIDs used by "Cabstone" sticks and others. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: Add fc0011 tuner supportMichael Büsch2012-04-09
| | | | | | | | | | | | | | | | This adds Fitipower fc0011 tuner support to the af9035 driver. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: fix warningGianluca Gennari2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On a 32 bit system: af9035.c: In function 'af9035_download_firmware': af9035.c:446:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat] %zu avoids any warning on both 32 and 64 bit systems. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: Add USB read checksummingMichael Büsch2012-04-09
| | | | | | | | | | | | | | | | | | | | | | This adds USB message read checksumming to protect against device and bus errors. It also adds a read length check to avoid returning garbage from the buffer, if the device truncated the message. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: i2c read fixHans-Frieder Vogt2012-04-09
| | | | | | | | | | | | | | | | | | | | | | Enable i2c read requests. I2C read fix (necessary e.g. for mxl5007t tuner, because it sends a 2 bytes for a read request, thus msg[0].len != msg[1].len). Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: add missing error checkAntti Palosaari2012-04-09
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: reimplement firmware downloaderAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | | | Big thanks to Daniel Glöckner <daniel-gl@gmx.net> for revealing firmware structure on Linux Media mailing list. Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Daniel Glöckner <daniel-gl@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: enhancement for unknown tuner ID handlingAntti Palosaari2012-04-09
| | | | | | | | | | | | | | | | | | * do not attach frontend when tuner is not supported * fix unkown tuner ID log write format * add prefix for dvb-usb log writings Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] Afatech AF9035 DVB USB driverAntti Palosaari2012-04-09
|/ | | | | | | | | | | | | | | AF9035 is integrated DVB USB interface and DVB-T demodulator. Integrated demodulator is AF9033 and its driver is attached runtime as a own module. Driver currently supports only one device, TerraTec Cinergy T Stick [0ccd:0093]. TerraTec Cinergy T Stick is based of Afatech AF9035 + Infineon TUA 9001 silicon tuner. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()Michael Krufky2012-03-19
| | | | | | | | | | | Remove unnecessary register access in mxl111sf_ep6_streaming_ctrl() This code breaks driver operation in kernel 3.3 and later, although it works properly in 3.2 Disable register access to 0x12 for now. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: fix i2c failures for dual-tuner devices - part 2Antti Palosaari2012-03-19
| | | | | | | | | Some changes for previous patch I liked to do. Just move tuner init and sleep to own functions from the demod init and sleep functions. Functionality remains still almost the same. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: fix i2c failures for dual-tuner devicesGordon Hecker2012-03-19
| | | | | | | | | | | | | | | | | | The i2c failures were caused by enabling both i2c gates at the same time while putting the tuners asleep. This patch removes the init() and sleep() callbacks from the tuner, to prevent frontend.c from calling i2c_gate_ctrl tuner init / sleep i2c_gate_ctrl without holding the lock. tuner init() and sleep() are instead called in frontend init() and sleep(). Signed-off-by: Gordon Hecker <ghecker@gmx.de> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib0700: Fix memory leak during initializationJean Delvare2012-03-19
| | | | | | | | | Reported by kmemleak. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib0700: Drop useless check when remote key is pressedJean Delvare2012-03-19
| | | | | | | | | | | | | | | struct dvb_usb_device *d can never be NULL so don't waste time checking for this. Rationale: the urb's context is set when usb_fill_bulk_urb() is called in dib0700_rc_setup(), and never changes after that. d is dereferenced unconditionally in dib0700_rc_setup() so it can't be NULL or the driver would crash right away. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04 - support for m88rs2000 missing kconfig optionMalcolm Priestley2012-03-19
| | | | | Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04 ver 1.99 support for m88rs2000 v2Malcolm Priestley2012-03-19
| | | | | | | | | | | Support for m88rs2000 module. The driver also attempts to overcome occasional lock problems. Call backs are now used for read_status, signal level and SNR. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04 v1.98 Remove clear haltMalcolm Priestley2012-03-19
| | | | | | | | | | | These were in the original lme2510 device driver. Removing them significantly speeds up the driver. All tuners tested. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Add CI support to az6007 driverJose Alberto Reguero2012-03-19
| | | | | | | This patch add CI support to az6007 driver. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04 ver 1.97 Remove delays required for STV0288Malcolm Priestley2012-03-19
| | | | | | | | | | | Remove delays added for STV0288 frontend. This patch significantly speeds up channel change and scan. It requires patch 10161-STV0288 increase delay between carrier search. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: add another Freecom usb idPaolo Pantò2012-03-08
| | | | | | | | | | | | | | | | | | | Besides sticks with the usb id 14AA:0160, there exists also some with 14AA:0161 - this is the output in /var/log/messages: usb 1-1: new high-speed USB device number 2 using ehci_hcd usb 1-1: New USB device found, idVendor=14aa, idProduct=0161 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: Freecom DVB-T usb 1-1: Manufacturer: Freecom DVB-T usb 1-1: SerialNumber: 00000000000036742 The patch is based on the code at http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/realtek Signed-off-by: Paolo Pantò <munix9@googlemail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: dvb: append $(srctree) to -I parametersAndy Shevchenko2012-03-08
| | | | | | | | | Without this we have got the warnings like following if build with "make W=1 O=/var/tmp": cc1: warning: drivers/media/dvb/dvb-core: No such file or directory [enabled by default] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x-fe ver 1.15 read signal strenght using reg VAR_P_INBANDMalcolm Priestley2012-03-08
| | | | | | | | | | | | | Read signal strength using VAR_P_INBAND and apply FEC preferred values. Note this does not work on IT9137 devices even with dvb-usb-it9135-01.fw firmware. Config read_sl allows switch between read signal strength and signal level. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x ver 1.27 Allow PID 8192 to turn PID filter offMalcolm Priestley2012-03-08
| | | | | | | | | | Allow PID 8192 to turn PID filter off in USB high speed. The PID number is still written to the PID index and will only turn on again if that index is set to 0. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x ver 1.26 change to remove interruptible mutex locksMalcolm Priestley2012-03-08
| | | | | | | | | | | Some virtual I2C commands are missed along some PID filtering commands resulting complete stall of driver. Since dvb-usb cannot handle the -EAGAIN error and commands generally should not be missed mutex_lock is used instead. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl2830: prevent .read_status() when sleepingAntti Palosaari2012-02-28
| | | | | | | | Hardware is not accessible when device is sleeping. Preventing such IOCTLs when sleep should be job of DVB CORE... Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: many small tweaksAntti Palosaari2012-02-28
| | | | | | | | | * some style issues * remove rtl2832u device IDs * move USB IDs to correct place Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: make it compile against current KernelAntti Palosaari2012-02-28
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xx: reimplement I2C adapterAntti Palosaari2012-02-28
| | | | | | | It is almost perfect now! Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xx: initial support for rtl2832uAntti Palosaari2012-02-28
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xx: fix rtl2831u with tuner mxl5005sAntti Palosaari2012-02-28
| | | | | | | Do not return error for demod attach in case of mxl5005s tuner. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Realtek RTL28xxU serie DVB USB interface driverAntti Palosaari2012-02-28
| | | | | | | | | | | For now it supports only Realtek RTL2831U chip. RTL2831U is integrated DVB USB interface and DVB-T demod. DVB-T demod integrated to RTL2831U is Realtek RTL2830. Supported tuners are QT1010, MT2060 and MXL5005S. Signed-off-by: Antti Palosaari <crope@iki.fi> [mchehab@redhat.com: fix a small typo] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04 ver 1.96 Turn off PID filter by defaultMalcolm Priestley2012-02-14
| | | | | | | | | Problems with the PID setting stalling demux on applications like VDR and MythTV. The PID filter is now defaulted to OFF. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x v1.25 support different for remotesMalcolm Priestley2012-02-14
| | | | | | | | | | | | | | | | | | Support for different types of remote. ITE remotes share common device IDs with differently assigned keys. Two versions of remote maps have been created there are likely to be more. v1 for all other IDs v2 for USB_PID_ITETECH_IT9135_9005. This patch also separates the configuration parts from it913x_identify_state function. TODO remotes for HID interfaces. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x ver 1.24 Make 0x60 default on version 2 devicesMalcolm Priestley2012-02-08
| | | | | | | | | | Some version 2 devices have different tuner IDs. ID 0x38 appears to have weak signal strength. Apply default 0x60 to unknown IDs. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [trivial] lmedm04: Fix typoMasanari Iida2012-02-08
| | | | | | | | Correct spelling "reseting" to "resetting" in drivers/media/dvb/dvb-usb/lmedm04.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] az6007: add another Terratec H7 usb idJose Alberto Reguero2012-02-08
| | | | | Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] anysee: repeat failed USB control messagesAntti Palosaari2012-01-26
| | | | | | | | | | Control message load increased heavily after CI/CAM support due to dvb_ca_en50221. It looks like CI/CAM drops to non-working state easily after error is returned to its callbacks. Due to that, add some logic to avoid errors repeating failed messages. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'v4l_for_linus' into staging/for_v3.4Mauro Carvalho Chehab2012-01-23
|\ | | | | | | | | | | | | | | * v4l_for_linus: [media] cxd2820r: sleep on DVB-T/T2 delivery system switch [media] anysee: fix CI init [media] cxd2820r: remove unused parameter from cxd2820r_attach [media] cxd2820r: fix dvb_frontend_ops
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