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* [media] dvb_usb_v2: get rid of deferred probeAntti Palosaari2013-08-182-94/+45
| | | | | | | | | Deferred probe was added in order to avoid udev vs. Kernel firmware download problems. It is not needed anymore. https://bugzilla.redhat.com/show_bug.cgi?id=827538 Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] lme2510: do not use bInterfaceNumber from dvb_usb_v2Antti Palosaari2013-08-181-1/+1
| | | | | | | | | | | No need to access bInterfaceNumber via dvb_usb_v2 internals as driver has it already. That patch is prepare for dvb_usb_v2 deferred probe hack removal. It was added due to udev firmware loading problems, but things are fixed after that and it is not needed anymore. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] dvb-usb-v2: fix Kconfig dependency when RC_CORE=mAntti Palosaari2013-07-261-1/+1
| | | | | | | | | | | | | | | | | | It is not allowed to build driver as a build-in when RC_CORE (remote controller support) is build as a module. randconfig build error with next-20130719, in drivers/media/usb drivers/built-in.o: In function `dvb_usbv2_disconnect': (.text+0x154b39): undefined reference to `rc_unregister_device' drivers/built-in.o: In function `dvb_usbv2_init_work': dvb_usb_core.c:(.text+0x155b2d): undefined reference to `rc_allocate_device' dvb_usb_core.c:(.text+0x155c38): undefined reference to `rc_register_device' dvb_usb_core.c:(.text+0x155c5b): undefined reference to `rc_free_device' drivers/built-in.o: In function `anysee_rc_query': anysee.c:(.text+0x157795): undefined reference to `rc_keydown' Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* Merge branch 'v4l_for_linus' into patchworkMauro Carvalho Chehab2013-06-251-3/+3
|\ | | | | | | | | | | | | | | | | | | * v4l_for_linus: [media] Fix build when drivers are builtin and frontend modules [media] s5p makefiles: don't override other selections on obj-[ym] [media] exynos4-is: Fix FIMC-IS clocks initialization [media] rtl28xxu: fix buffer overflow when probing Rafael Micro r820t tuner Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] rtl28xxu: fix buffer overflow when probing Rafael Micro r820t tunerGianluca Gennari2013-06-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | As suggested by Antti, this patch replaces: https://patchwork.kernel.org/patch/2649861/ The buffer overflow is fixed by reading only the r820t ID register. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] mxl111sf: don't redefine pr_err/info/debugHans Verkuil2013-06-192-53/+45
| | | | | | | | | | | | | | | | | | | | | | Remove the silly redefines of pr_err/info/debug. This improves readability and it also gets rid of a bunch of warnings when compiling this driver for older kernels using the compatibility media_build system. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: correct latest device nameAntti Palosaari2013-06-091-1/+1
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] Add support for Crypto Redi PC50A device (rtl2832u + FC0012 tuner)Alessandro Miceli2013-06-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device has been tested on a MIPSel box with kernel 3.1.1 and backported media_tree drivers The kernel detects the device with the following output: usbcore: registered new interface driver dvb_usb_rtl28xxu usb 1-2: dvb_usb_v2: found a 'Crypto Redi PC50A' in warm state usb 1-2: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer DVB: registering new adapter (Crypto Redi PC50A) usb 1-2: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))... i2c i2c-4: fc0012: Fitipower FC0012 successfully identified usb 1-2: dvb_usb_v2: 'Crypto Redi PC50A' successfully initialized and connected [crope@iki.fi: fix trivial merge conflict] Signed-off-by: Alessandro Miceli <angelofsky1980@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: use masked reg write where possibleAntti Palosaari2013-06-091-56/+16
| | | | | | | | | | | | | | Use masked register write inside rtl2832u_power_ctrl(). Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: map remote for TerraTec Cinergy T Stick BlackAntti Palosaari2013-06-091-1/+1
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: correct some device namesAntti Palosaari2013-06-091-2/+2
| | | | | | | | | | | | | | ... just because I want to be perfect ;) Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: Add USB ID for Leadtek WinFast DTV Dongle miniMiroslav Šustek2013-06-091-0/+2
| | | | | | | | | | | | | | | | | | USB ID 0413:6a03 is Leadtek WinFast DTV Dongle mini. Decoder Realtek RTL2832U and tuner Infineon TUA9001. Signed-off-by: Miroslav Šustek <sustmidown@centrum.cz> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: remove redundant IS_ENABLED macroAntti Palosaari2013-06-091-5/+2
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl28xxu: reimplement rtl2832u remote controllerAntti Palosaari2013-06-092-103/+58
| | | | | | | | | | | | | | Thanks to Rodrigo for original implementation! Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] rtl2832u: restore ir remote control supportRodrigo Tartajo2013-06-093-13/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, This patch uses the driver from openpli[1] as a template to restore the remote control support. I had to divert from the original to use the in kernel rc protocol decoder. The key repetition does, not seem to work but I cant find the problem in the driver. As a raw rc provider, no key table is hardcoded. Rodrigo. [1]: https://aur.archlinux.org/packages/dvb-usb-rtl2832u-openpli/?comments=all Signed-off-by: Rodrigo Tartajo <rtarty@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: correct TS mode handlingAntti Palosaari2013-06-092-9/+16
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: minor log writing changesAntti Palosaari2013-06-091-3/+3
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: make checkpatch.pl happy!Antti Palosaari2013-06-091-11/+13
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] af9035: implement I2C adapter read operationAntti Palosaari2013-06-091-2/+20
| | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] Add support for 'Digital Dual TV Receiver CTVDIGDUAL v2Alessandro Miceli2013-06-091-1/+4
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested on a MIPSel box with 3.3.6 kernel The kernel output when the device will be detected follows: usbcore: registered new interface driver dvb_usb_it913x it913x: Chip Version=01 Chip Type=9135 it913x: Remote propriety (raw) mode it913x: Dual mode=3 Tuner Type=38 it913x: Chip Version=01 Chip Type=9135 usb 2-1: dvb_usb_v2: found a 'Digital Dual TV Receiver CTVDIGDUAL_V2' in cold state usb 2-1: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9137-01.fw' it913x: FRM Starting Firmware Download it913x: FRM Firmware Download Completed - Resetting Device it913x: Chip Version=01 Chip Type=9135 it913x: Firmware Version 204147968 usb 2-1: dvb_usb_v2: found a 'Digital Dual TV Receiver CTVDIGDUAL_V2' in warm state usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer DVB: registering new adapter (Digital Dual TV Receiver CTVDIGDUAL_V2) it913x-fe: ADF table value :00 it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 00 it913x-fe: Tuner LNA type :38 usb 2-1: DVB: registering adapter 1 frontend 0 (Digital Dual TV Receiver CTVDIGDUAL_V2_1)... usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer DVB: registering new adapter (Digital Dual TV Receiver CTVDIGDUAL_V2) it913x-fe: ADF table value :00 it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 00 it913x-fe: Tuner LNA type :38 usb 2-1: DVB: registering adapter 2 frontend 0 (Digital Dual TV Receiver CTVDIGDUAL_V2_2)... usb 2-1: dvb_usb_v2: 'Digital Dual TV Receiver CTVDIGDUAL_V2' successfully initialized and connected RC part not tested Signed-off-by: Alessandro Miceli <angelofsky1980@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'topic/r820t' into patchworkMauro Carvalho Chehab2013-04-253-0/+36
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/r820t: (31 commits) [media] r820t: Don't divide the IF by two [media] r820t: disable auto gain/VGA setting [media] rtl2832: Fix IF calculus [media] r820t: put it into automatic gain mode [media] r820t: Fix hp_cor filter mask [media] r820t: fix PLL calculus [media] r820t: Don't put it in standby if not initialized yet [media] r820t: avoid rewrite all regs when not needed [media] r820t: Allow disabling IMR callibration [media] r820t: add a commented code for GPIO [media] r820t: add IMR calibrate code [media] r820t: proper initialize the PLL register [media] r820t: use usleep_range() [media] r820t: fix prefix of the r820t_read() function [media] r820t: split the function that read cached regs [media] r820t: better report signal strength [media] r820t: add support for diplexer [media] r820t: Show the read data in the bit-reversed order [media] r820t: use the second table for 7MHz [media] r820t: Invert bits for read ops ...
| * [media] rtl28xxu: use r820t to obtain the signal strengthMauro Carvalho Chehab2013-04-171-0/+4
| | | | | | | | | | | | | | Now that we can get the strength from r820t, use it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Antti Palosaari <crope@iki.fi>
| * [media] rtl28xxu: add support for Rafael Micro r820tMauro Carvalho Chehab2013-04-173-0/+32
| | | | | | | | | | | | | | This tuner is used on some rtl2882 dongles. Add it to the driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Antti Palosaari <crope@iki.fi>
* | [media] anysee: Grammar s/report the/report to/Geert Uytterhoeven2013-04-251-1/+1
| | | | | | | | | | | | | | [mchehab@redhat.com: Fix a merge conflict] Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] anysee: Initialize ret = 0 in anysee_frontend_attach()Geert Uytterhoeven2013-04-251-1/+1
|/ | | | | | | | | | drivers/media/usb/dvb-usb-v2/anysee.c: In function ‘anysee_frontend_attach’: drivers/media/usb/dvb-usb-v2/anysee.c:641: warning: ‘ret’ may be used uninitialized in this function And gcc is right (see the ANYSEE_HW_507T case), so initialize ret to zero to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x: rename its tuner driver to tuner_it913xMauro Carvalho Chehab2013-04-171-1/+1
| | | | | | | | | | | | | | | | | | | | There are three drivers with *it913x name on it, and they all belong to the same device: a tuner, at it913x.c; a frontend: it913x-fe.c; a bridge: it913x.c, renamed to dvb_usb_it913x by the building system. This is confusing. Even more confusing are the two .c files with the same name under different directories, with different contents and different functions. So, prepend the tuner one. This also breaks the out-of-tree compilation system. Reported-by: Frederic Fays <frederic.fays@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: move dvb-usb-v2/cypress_firmware.c to media/commonHans Verkuil2013-03-295-174/+3
| | | | | | | | | | | Loading the cypress firmware is not dvb specific and should be common functionality. Move the source to media/common and make it a standalone module. As a result we can remove the dependency on dvb-usb in go7007, which has nothing to do with dvb. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: fix missing unlock on error in af9035_ctrl_msg()Wei Yongjun2013-03-261-8/+9
| | | | | | | | | | Add the missing unlock before return from function af9035_ctrl_msg() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [PATH] enable dual tuner to Avermedia Twinstar in af9035 driverJose Alberto Reguero2013-03-231-0/+1
| | | | | | | This patch enable dual tuner for Avermedia Twinstar. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x: fix pid filterAntti Palosaari2013-03-231-0/+1
| | | | | | | | | | | | | | I just made commit: "dvb_usb_v2: rework USB streaming logic" that breaks that driver PID filter. it913x driver checks use of PID filter directly from DVB USB v2 core internal variable "adap->pid_filtering" and stores it to own state. Calling order of .pid_filter_ctrl() and .pid_filter() was changed and due to that state was updated too late. Update state earlier. TODO: checking PID filter usage from DVB USB v2 is not very good idea as PID filter callbacks are called only when PID filter is enabled. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: rework USB streaming logicAntti Palosaari2013-03-231-99/+116
| | | | | | | | | | | | | | | | | | | | | Control flow order changed a little bit. HW PID filter is now disabled also when streaming is stopped - earlier it was just set only when streaming was started. Control flow is now: * set streaming status bit * submit USB streaming packets * enable HW PID filter * ask device to start streaming * N x add PID to device HW PID filter ... streaming video ... * N x remove PID from device HW PID filter * ask device to stop streaming * disable HW PID filter * kill USB streaming packets * clear streaming status bit Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cypress_firmware: make checkpatch.pl happyAntti Palosaari2013-03-231-3/+2
| | | | | | | | New checkpatch version likes to see strings not to split multiple lines even those are exceeding 80 line length. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: make checkpatch.pl happyAntti Palosaari2013-03-233-57/+65
| | | | | | | | New checkpatch version likes to see strings not to split multiple lines even those are exceeding 80 line length. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: replace Kernel userspace lock with wait queueAntti Palosaari2013-03-232-17/+41
| | | | | | | | | | | | | | | | | There was sync mutex which was held over userspace. That is very wrong and could cause deadlock if different userspace process is used to "unlock". Wait queue seems to be correct solution for that kind of synchronizing issue so use it instead. lock debug gives following bug report: ================================================ [ BUG: lock held when returning to user space! ] 3.9.0-rc1+ #38 Tainted: G O ------------------------------------------------ tzap/4614 is leaving the kernel with locks still held! 1 lock held by tzap/4614: Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb-usb/dvb-usb-v2: use IS_ENABLEDMauro Carvalho Chehab2013-03-232-5/+4
| | | | | | | Instead of checking everywhere there for 3 symbols, use instead IS_ENABLED macro. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: make local function dvb_usb_v2_generic_io() staticWei Yongjun2013-03-221-1/+1
| | | | | | | | dvb_usb_v2_generic_io() was not declared. It should be static. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: style changes for remote controller pollingAntti Palosaari2013-03-211-10/+13
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: check I/O errors on IR pollingAntti Palosaari2013-03-211-3/+12
| | | | | | | Use more careful error checks. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: change dual mode boolean to bit fieldAntti Palosaari2013-03-211-1/+9
| | | | | | | | | | | For some reason there seems to be value 0x03 in eeprom for dual mode (and 0x00 for single mode). Boolean is not always 1 bit wide - it could be 8 bit wide too. Storing number 0x03 to boolean causes driver to thing there is 4 tuners in some cases :o Add also some comments regarding to eeprom. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: enable remote controller for IT9135 tooAntti Palosaari2013-03-211-4/+0
| | | | | | | There is no difference towards AF9035 remote controller, so enable it. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: set demod TS mode config in read_config()Antti Palosaari2013-03-211-5/+2
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: use already detected eeprom base addrAntti Palosaari2013-03-211-9/+9
| | | | | | | | eeprom memory mapped base address is detected at the very first. Use it everywhere. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: select firmware loader according to firmwareAntti Palosaari2013-03-211-5/+5
| | | | | | | | AF9035 and IT9135 supports two different firmware format. Select correct loader according to first byte of firmware file. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] it913x: get rid of it913x config structAntti Palosaari2013-03-211-17/+1
| | | | | | | We don't need it. Tuner ID and device address are enough. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: IT9135 dual tuner related changesAntti Palosaari2013-03-212-102/+102
| | | | | | | Now it supports IT9135 based dual tuner devices. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: basic support for IT9135 v2 chipsAntti Palosaari2013-03-211-13/+30
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: merge af9035 and it9135 eeprom read routinesAntti Palosaari2013-03-212-93/+73
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: USB1.1 support (== PID filters)Antti Palosaari2013-03-211-3/+82
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: constify clock tablesAntti Palosaari2013-03-211-2/+2
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: [0ccd:0099] TerraTec Cinergy T Stick Dual RC (rev. 2)Antti Palosaari2013-03-211-1/+41
| | | | | | | | That same USB ID is used both AF9015 and AF9035 driver. iManufacturer is only thing we can select correct driver without a I/O. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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