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| * [media] dvb:tc90522: fix stats reportAkihiro Tsukada2014-11-03
| | | | | | | | | | | | | | | | * report the fixed per-transponder symbolrate instead of per-TS ones * add output TS-ID report Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] ds3000: fix LNB supply voltage on Tevii S480 on initializationUlrich Eckhardt2014-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Tevii S480 outputs 18V on startup for the LNB supply voltage and does not automatically power down. This blocks other receivers connected to a satellite channel router (EN50494), since the receivers can not send the required DiSEqC sequences when the Tevii card is connected to a the same SCR. This patch switches off the LNB supply voltage on initialization of the frontend. [mchehab@osg.samsung.com: add a comment about why we're explicitly turning off voltage at device init] Cc: stable@vger.kernel.org Signed-off-by: Ulrich Eckhardt <uli@uli-eckhardt.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] cx24110: Simplify error handling at cx24110_set_fec()Mauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | move the return to happen before the logic. This way, we can avoid one extra identation. This also fixes an identation issue on this function. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] cx23110: Fix return code for cx24110_set_fec()Mauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | When a parameter is invalid, the right return code is -EINVAL. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] cx24110: Fix whitespaces at cx24110_set_fec()Mauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | | | | | It is hard to read what's there, because it doesn't follow the CodingStyle. Add missing whitespaces to split function arguments. No functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] cx24110: Fix a spatch warningMauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | | | | | | | This is actually a false positive: drivers/media/dvb-frontends/cx24110.c:210 cx24110_set_fec() error: buffer overflow 'rate' 7 <= 8 But fixing it is easy: just ensure that the table size will be limited to FEC_AUTO. While here, fix spacing on the affected lines. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] cx22700: Fix potential buffer overflowMauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | As new FEC types were added, we need a check to avoid overflows: drivers/media/dvb-frontends/cx22700.c:172 cx22700_set_tps() error: buffer overflow 'fec_tab' 6 <= 6 drivers/media/dvb-frontends/cx22700.c:173 cx22700_set_tps() error: buffer overflow 'fec_tab' 6 <= 6 Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] stb0899: don't go past DiSEqC msg bufferMauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | | | As reported by spatch: drivers/media/dvb-frontends/stb0899_drv.c:720 stb0899_send_diseqc_msg() error: buffer overflow 'cmd->msg' 6 <= 7 The buffer size is 6 and not 8. Anyway, the best is to use sizeof(), to avoid such mistakes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] stv090x: Fix delivery system settingMauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As sparse complains: drivers/media/dvb-frontends/stv090x.c:3471:30: warning: mixing different enum types drivers/media/dvb-frontends/stv090x.c:3471:30: int enum fe_delivery_system versus drivers/media/dvb-frontends/stv090x.c:3471:30: int enum stv090x_delsys There's actually an error when setting the delivery system on stv090x_search(): it is using the DVBv5 macros as if they were the stv090x ones. Instead, we should convert between the two namespaces, returning an error if an unsupported delivery system is requested. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af0933: Don't go past arraysMauro Carvalho Chehab2014-11-05
| | | | | | | | | | | | | | | | | | | | | | | | | | X-Patchwork-Delegate: m.chehab@samsung.com Fixes the following sparse warnings: drivers/media/dvb-frontends/af9033.c:295 af9033_init() error: buffer overflow 'clock_adc_lut' 11 <= 11 drivers/media/dvb-frontends/af9033.c:300 af9033_init() error: buffer overflow 'clock_adc_lut' 11 <= 11 drivers/media/dvb-frontends/af9033.c:584 af9033_set_frontend() error: buffer overflow 'coeff_lut' 3 <= 3 drivers/media/dvb-frontends/af9033.c:595 af9033_set_frontend() error: buffer overflow 'clock_adc_lut' 11 <= 11 Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: continue polling unless critical IO errorAntti Palosaari2014-11-04
| | | | | | | | | | | | | | | | | | That case is not IO error, so better to jump out now, but still continue polling. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: return 0.1 dB DVBv3 SNR for AF9030 familyAntti Palosaari2014-11-04
| | | | | | | | | | | | | | | | | | | | | | Previous patch changed both AF9030 and IT9130 SNR reporting from dB to relative. Restore AF9030 to old behavior as it has been always returning 0.1 dB value. Leave IT9130 relative as old IT9130 was returning relative values. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: fix DVBv3 snr value not correct issueBimow Chen2014-11-04
| | | | | | | | | | | | | | | | Snr returns value not correct. Fix it. Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: improve read_signal_strength error handling slightlyAntti Palosaari2014-11-04
| | | | | | | | | | | | | | | | Check return status after each register access routine and avoid masking return status values. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: fix AF9033 DVBv3 signal strength measurementAntti Palosaari2014-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previous patch changes used signal strength firmware register from 0x800048 to 0x80004a in case of AF9033/AF9035 chip. In practice reported values were running upside-down, when RR strength increases reported value decreases and vice versa. That is because of 0x80004a returns values that are dBm scale, but negative RF strength dBm returned as positive number. 0x800048 returns 0-100, like percentage 0x80004a returns 0-255 dBm, without a negative sign So restore old measurement now. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] af9033: fix DVBv3 signal strength value not correct issueBimow Chen2014-11-04
| | | | | | | | | | | | | | | | Register 0x800048 is not dB measure but relative scale. Fix it and conform to NorDig specifications. Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] si2168: do not print device is warm every-time when openedAntti Palosaari2014-11-04
| | | | | | | | | | | | | | | | | | | | It repeated "found a 'Silicon Labs Si2168' in warm state" everytime when device was opened. Message is aimed to point out firmware is downloaded, up and running. So print it only in case firmware download is performed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] m88ds3103: add support for the demod of M88RS6000nibble.max2014-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | M88RS6000 is the integrated chip, which includes tuner and demod. Its internal demod is similar with M88DS3103 except some registers definition. The main different part of this internal demod from others is its clock/pll generation IP block sitting inside the tuner die. So clock/pll functions should be configed through its tuner i2c bus, NOT its demod i2c bus. The demod of M88RS6000 need the firmware: dvb-demod-m88rs6000.fw firmware download link: http://www.dvbsky.net/download/linux/dvbsky-firmware.tar.gz Signed-off-by: Nibble Max <nibble.max@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] stv090x: remove indent levels in stv090x_get_coldlock()Dan Carpenter2014-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code is needlessly complicated and checkpatch.pl complains that we go over the 80 characters per line limit. If we flip the "if (!lock) {" test to "if (lock) return;" then we can remove an indent level from the rest of the function. We can add two returns in the "if (state->srate >= 10000000) {" condition and move the else statement back an additional indent level. There is another "if (!lock) {" check which can be removed since we have already checked "lock" and know it is zero at this point. This second check on "lock" is also a problem because it sets off a static checker warning. I have reviewed this code for some time to see if something else was intended, but have concluded that it was simply an oversight and should be removed. Removing this duplicative check gains us an third indent level. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] au8522: improve lock performance with ZeeVee modulatorsRichard Vollkommer2014-11-03
| | | | | | | | | | | | | | | | | | | | Improves lock performance with signals from the ZeeVee family of modulators. Signed-off-by: Richard Vollkommer <linux@hauppauge.com> Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] dvb-frontends/Kconfig: better describe Toshiba TC90522ほち2014-11-03
| | | | | | | | | | | | | | Toshiba TC90522 is wrongly categorized, fix it Signed-off-by: ほち, AreMa Inc <knightrider@are.ma> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] sp2: improve debug loggingOlli Salonen2014-10-30
| | | | | | | | | | | | | | | | Improve debugging output. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] sp2: fix incorrect structOlli Salonen2014-10-30
| | | | | | | | | | | | | | | | | | Incorrect struct used in the SP2 driver. Reported-by: Max Nibble <nibble.max@gmail.com> Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] drxk: Fix debug printksMauro Carvalho Chehab2014-10-30
| | | | | | | | | | | | | | | | | | | | | | | | This patch partially reverts 0fb220f2a5cb. What happened is that the conversion of debug messages to use pr_debug() was a bad idea, because one needing to debug would need to both enable debug level via a modprobe parameter, and then to enable the dynamic printk's. So, for now, let's use printk() directly at dprintk(). Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] dib7000p: get rid of an unused argumentMauro Carvalho Chehab2014-10-30
|/ | | | | | | | | dib7000p is for DVB, and not ISDB. So, there's no layer. That removes this compilation warning: drivers/media/dvb-frontends/dib7000p.c:1972: warning: 'i' is used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* Merge tag 'media/v3.18-rc1' of ↵Linus Torvalds2014-10-10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new IR driver: hix5hd2-ir - the virtual test driver (vivi) was replaced by vivid, with has an almost complete set of features to emulate most v4l2 devices and properly test all sorts of userspace apps - the as102 driver had several bugs fixed and was properly split into a frontend and a core driver. With that, it got promoted from staging into mainstream - one new CI driver got added for CIMaX SP2/SP2HF (sp2 driver) - one new frontend driver for Toshiba ISDB-T/ISDB-S demod (tc90522) - one new PCI driver for ISDB-T/ISDB-S (pt3 driver) - saa7134 driver got support for go7007-based devices - added a new PCI driver for Techwell 68xx chipsets (tw68) - a new platform driver was added (coda) - new tuner drivers: mxl301rf and qm1d1c0042 - a new DVB USB driver was added for DVBSky S860 & similar devices - added a new SDR driver (hackrf) - usbtv got audio support - several platform drivers are now compiled with COMPILE_TEST - a series of compiler fixup patches, making sparse/spatch happier with the media stuff and removing several warnings, especially on those platform drivers that didn't use to compile on x86 - Support for several new modern devices got added - lots of other fixes, improvements and cleanups * tag 'media/v3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (544 commits) [media] ir-hix5hd2: fix build on c6x arch [media] pt3: fix DTV FE I2C driver load error paths Revert "[media] media: em28xx - remove reset_resume interface" [media] exynos4-is: fix some warnings when compiling on arm64 [media] usb drivers: use %zu instead of %zd [media] pci drivers: use %zu instead of %zd [media] dvb-frontends: use %zu instead of %zd [media] s5p-mfc: Fix several printk warnings [media] s5p_mfc_opr: Fix warnings [media] ti-vpe: Fix typecast [media] s3c-camif: fix dma_addr_t printks [media] s5p_mfc_opr_v6: get rid of warnings when compiled with 64 bits [media] s5p_mfc_opr_v5: Fix lots of warnings on x86_64 [media] em28xx: Fix identation [media] drxd: remove a dead code [media] saa7146: remove return after BUG() [media] cx88: remove return after BUG() [media] cx88: fix cards table CodingStyle [media] radio-sf16fmr2: declare some structs as static [media] radio-sf16fmi: declare pnp_attached as static ...
| * Merge branch 'patchwork' into v4l_for_linusMauro Carvalho Chehab2014-10-09
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * patchwork: (544 commits) [media] ir-hix5hd2: fix build on c6x arch [media] pt3: fix DTV FE I2C driver load error paths Revert "[media] media: em28xx - remove reset_resume interface" [media] exynos4-is: fix some warnings when compiling on arm64 [media] usb drivers: use %zu instead of %zd [media] pci drivers: use %zu instead of %zd [media] dvb-frontends: use %zu instead of %zd [media] s5p-mfc: Fix several printk warnings [media] s5p_mfc_opr: Fix warnings [media] ti-vpe: Fix typecast [media] s3c-camif: fix dma_addr_t printks [media] s5p_mfc_opr_v6: get rid of warnings when compiled with 64 bits [media] s5p_mfc_opr_v5: Fix lots of warnings on x86_64 [media] em28xx: Fix identation [media] drxd: remove a dead code [media] saa7146: remove return after BUG() [media] cx88: remove return after BUG() [media] cx88: fix cards table CodingStyle [media] radio-sf16fmr2: declare some structs as static [media] radio-sf16fmi: declare pnp_attached as static ... Conflicts: Documentation/DocBook/media/v4l/compat.xml
| | * [media] dvb-frontends: use %zu instead of %zdMauro Carvalho Chehab2014-09-26
| | | | | | | | | | | | | | | | | | size_t is unsigned. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] drxd: remove a dead codeMauro Carvalho Chehab2014-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/dvb-frontends/drxd_hard.c:2839 drxd_init() info: ignoring unreachable code. Firmware request/release is not at drxd_init. So, we can remove that dead code. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] si2168: add FE_CAN_MULTISTREAM into capsOlli Salonen2014-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | PLP selection was implemented for Si2168 last month (patchwork 25387). However, FE_CAN_MULTISTREAM was not added to dvb_frontend_ops of si2168. This patch adds FE_CAN_MULTISTREAM, which indicates that multiple PLP are supported. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] tc90522: fix compilation on 32 bitsMauro Carvalho Chehab2014-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/built-in.o: In function `tc90522t_get_frontend': >> tc90522.c:(.text+0x260b64c): undefined reference to `__divdi3' >> tc90522.c:(.text+0x260b685): undefined reference to `__divdi3' >> tc90522.c:(.text+0x260b6bb): undefined reference to `__divdi3' >> tc90522.c:(.text+0x260b713): undefined reference to `__divdi3' drivers/built-in.o:tc90522.c:(.text+0x260bb64): more undefined references to `__divdi3' follow Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] tc90522: declare tc90522_functionality as staticMauro Carvalho Chehab2014-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/dvb-frontends/tc90522.c:706:5: warning: symbol 'tc90522_functionality' was not declared. Should it be static? drivers/media/dvb-frontends/tc90522.c:706:5: warning: no previous prototype for 'tc90522_functionality' [-Wmissing-prototypes] u32 tc90522_functionality(struct i2c_adapter *adap) ^ Cc: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] tc90522: add driver for Toshiba TC90522 quad demodulatorAkihiro Tsukada2014-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds driver for tc90522 demodulator chips. The chip contains 4 demod modules that run in parallel and are independently controllable via separate I2C addresses. Two of the modules are for ISDB-T and the rest for ISDB-S. It is used in earthsoft pt3 cards. Note that this driver does not init the chip, because the initilization sequence / register setting is not disclosed. Thus, the driver assumes that the chips are initilized externally by its parent board driver before fe->ops->init() are called. Earthsoft PT3 PCIe card, for example, contains the init sequence in its private memory and provides a command to trigger the sequence. Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] dvb: si21xx: buffer overflow in si21_writeregs()Dan Carpenter2014-09-23
| | | | | | | | | | | | | | | | | | | | | | | | "len" is user controlled and can be up to 255. Anything more than 59 will cause a buffer overflow so we need to add a test for that. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] si2165: enable Si2161 supportMatthias Schwarzott2014-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | Additionally print chip name with revision symbolically. This is a preparation for supporting new Hauppauge WinTV-HVR-900-H based on cx231xx. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] si2165: Load driver for all hardware revisionsMatthias Schwarzott2014-09-23
| | | | | | | | | | | | | | | | | | | | | Current firmware is only for revision D. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] stv0367: Remove an unused parameterMauro Carvalho Chehab2014-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cab_state->modulation is initialized with a wrong value: drivers/media/dvb-frontends/stv0367.c:3000:42: warning: mixing different enum types drivers/media/dvb-frontends/stv0367.c:3000:42: int enum fe_modulation versus drivers/media/dvb-frontends/stv0367.c:3000:42: int enum stv0367cab_mod as it was declared as "enum stv0367cab_mod". While it could be fixed, there's no value on it, as this is never used. So, just remove the modulation from cab_state structure. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] media: stv0367: fix frontend modulation initialization with ↵Maks Naumov2014-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | FE_CAB_MOD_QAM256 It was using the wrong constant for QAM256 on get_frontend. Signed-off-by: Maks Naumov <maksqwe1@ukr.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] dvb: return the error from i2c_transfer if negativeHans Wennborg2014-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Just returns whatever error that was returned by the i2c core, in the case of errors, only returning -EREMOTEIO if the transfer size is not what it was expected. Signed-off-by: Hans Wennborg <hans@hanshq.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] dvb: remove 0x prefix from decimal value in printfHans Wennborg2014-09-22
| | | | | | | | | | | | | | | | | | | | | | | | The returned code is 0, 1 or an error. It doesn't make sense to print it in hexadecimal. Signed-off-by: Hans Wennborg <hans@hanshq.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] drivers/media/dvb-frontends/stv0900_sw.c: Fix break placementAndrey Utkin2014-09-22
| | | | | | | | | | | | | | | | | | | | | | | | Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=81621 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: init DVBv5 statisticsAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | We need to init supported stats here in order signal app which stats are supported. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: remove all DVBv3 stat calculation logicAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Statistics are now calculated for DVBv5 and those DVBv5 values are returned for legacy DVBv3 calls also. So we could remove all old statistics calculation logic. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: wrap DVBv3 BER to DVBv5 BERAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | DVBv5 BER is calculated anyway, so just return it for legacy read_ber() API too. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: wrap DVBv3 UCB to DVBv5 UCB statsAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | Remove 'duplicate' DVBv3 read UCB implementation and return value, calculated already for DVBv5 statistics. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: implement DVBv5 post-Viterbi BERAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement following DTV API commands: DTV_STAT_POST_ERROR_BIT_COUNT DTV_STAT_POST_TOTAL_BIT_COUNT These will provide post-Viterbi bit error rate reporting. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: implement DVBv5 stat block countersAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement following API commands: DTV_STAT_ERROR_BLOCK_COUNT DTV_STAT_TOTAL_BLOCK_COUNT These returns total and uncorrected error packets from outer FEC. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: wrap DVBv3 read SNR to DVBv5 CNRAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | Remove 'duplicate' DVBv3 read SNR implementation and return value, calculated already by DVBv5 CNR, from the cache. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: implement DVBv5 statistics for CNRAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | Return CNR via DVBv5 statistics API. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| | * [media] af9033: implement DVBv5 statistics for signal strengthAntti Palosaari2014-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Let the demod firmware estimate RF signal strength and return it to the app as a dBm. To handle that, use thread which reads signal strengths from firmware in 2 sec intervals when device is active. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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