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2012-01-23[media] cxd2820r: sleep on DVB-T/T2 delivery system switchAntti Palosaari1-2/+11
Fix bug introduced by multi-frontend to single-frontend change. It is safer to put DVB-T parts sleeping when auto-switching to DVB-T2 and vice versa. That was original behaviour. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-23[media] anysee: fix CI initAntti Palosaari1-0/+8
No more error that error seen when device is plugged: dvb_ca adapter 0: Invalid PC card inserted :( Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-23[media] cxd2820r: remove unused parameter from cxd2820r_attachAntti Palosaari4-10/+5
Fix bug introduced by multi-frontend to single-frontend change. This parameter is no longer used after multi-frontend to single-frontend change. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-23[media] cxd2820r: fix dvb_frontend_opsAntti Palosaari1-1/+3
Fix bug introduced by multi-frontend to single-frontend change. * Add missing DVB-C caps * Change frontend name as single frontend does all the standards Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] as3645a: Fix compilation by including slab.hLaurent Pinchart1-0/+1
The as3645a driver calls kzalloc(). Include slab.h. Reported-by: Fredrik Lingvall <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-fimc: Remove linux/version.h include from fimc-mdevice.cSachin Kamat1-1/+0
Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-mfc: Remove linux/version.h include from s5p_mfc.cSachin Kamat1-1/+0
Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] ds3000: using logical && instead of bitwise &Dan Carpenter1-1/+1
The intent here was to test if the FE_HAS_LOCK was set. The current test is equivalent to "if (status) { ..." Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] v4l2-ctrls: make control names consistentHans Verkuil1-27/+27
Several control names used inconsistent capitalization or were inconsistent in other ways. I also corrected a spelling mistake and fixed four strings that were too long (>31 characters). Harmless, but the string is cut off when it is returned with QUERYCTRL. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DVB: dib0700, add support for Nova-TD LEDsJiri Slaby2-1/+42
Add an override of read_status to intercept lock status. This allows us to switch LEDs appropriately on and off with signal un/locked. The second phase is to override sleep to properly turn off both. This is a hackish way to achieve that. Thanks to Mike Krufky for his help. Signed-off-by: Jiri Slaby <[email protected]> Acked-by: Michael Krufky <[email protected]> Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DVB: dib0700, add corrected Nova-TD frontend_attachJiri Slaby1-2/+34
This means cut & paste from the former f. attach. But while at it write to the right GPIO to turn on the right LED. Also turn the other two off jsut for sure. Signed-off-by: Jiri Slaby <[email protected]> Acked-by: Michael Krufky <[email protected]> Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DVB: dib0700, separate stk7070pd initializationJiri Slaby1-8/+14
The start is common for both stk7070pd and novatd specific routine. This is just a preparation for the next patch. Signed-off-by: Jiri Slaby <[email protected]> Acked-by: Michael Krufky <[email protected]> Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DVB: dib0700, move Nova-TD Stick to a separate setJiri Slaby1-5/+52
To properly support the three LEDs which are on the stick, we need a special handling in the ->frontend_attach function. Thus let's have a separate ->frontend_attach instead of ifs in the common one. The hadnling itself will be added in further patches. Signed-off-by: Jiri Slaby <[email protected]> Acked-by: Michael Krufky <[email protected]> Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] : add MODULE_FIRMWARE to dib0700Patrick Boettcher1-0/+1
The dib0700 needs a binary firmware file. This patch added the MODULE_FIRMWARE-macro. Signed-off-by: Christoph Anton Mitterer <[email protected]> Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DVB-CORE: remove superfluous DTV_CMDsPatrick Boettcher1-19/+0
This small patch removes superfluous DTV_CMDs from dvb_frontend.c which were added in the initially when ISBD-T support was added. They were there unnoticed even though compilers should have warning about those duplicates. Finally they did and now we can remove them. Thanks to Dan Carpenter <[email protected]> for pointing that out. Signed-off-by: Patrick Boettcher <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-jpeg: adapt to recent videobuf2 changesMarek Szyprowski1-3/+4
queue_setup callback has been extended with struct v4l2_format *fmt parameter in 2d86401c2c commit. This patch adds this parameter to s5p-jpeg driver. Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-g2d: fixed a bug in controls setting functionKamil Debski1-0/+1
Signed-off-by: Kamil Debski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-mfc: Fix volatile controls setupKamil Debski1-1/+1
Signed-off-by: Kamil Debski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double testJulia Lawall1-1/+1
Rewrite a duplicated test to test the correct value The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Acked-by: Kyungmin Park <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] drivers/media/video/s5p-fimc/fimc-capture.c: adjust double testJulia Lawall1-3/+4
Rewrite a duplicated test to test the correct value The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by: Julia Lawall <[email protected]> Acked-by: Kyungmin Park <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] s5p-fimc: Fix incorrect control ID assignmentSachin Kamat1-3/+3
This patch fixes the mismatch between control IDs (CID) and controls for hflip, vflip and rotate. Signed-off-by: Sachin Kamat <[email protected]> Acked-by: Kyungmin Park <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] dvb_frontend: Don't call get_frontend() if idleMauro Carvalho Chehab1-2/+8
If the frontend is in idle state, don't call get_frontend. Calling get_frontend() when the device is not tuned may result in wrong parameters to be returned to the userspace. I was tempted to not call get_frontend() at all, except inside the dvb frontend thread, but this won't work for all cases. The ISDB-T specs (ABNT NBR 15601 and ARIB STD-B31) allow the broadcaster to dynamically change the channel specs at runtime. That means that an ISDB-T optimized application may want/need to monitor the TMCC tables, decoded at the frontends via get_frontend call. So, let's do the simpler change here. Eventually, the logic could be changed to work only if the device is tuned and has lock, but, even so, the lock is also standard-dependent. For ISDB-T, the right lock to wait is that the demod has TMCC lock. So, drivers may need to implement some logic to detect if the get_frontend info was retrieved or not. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DocBook/dvbproperty.xml: Remove DTV_MODULATION from ISDB-TMauro Carvalho Chehab1-1/+0
On ISDB-T, each layer can have its own independent modulation, applied to the carriers that belong to the segments associated with them. So, there's no sense to define a global modulation parameter. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DocBook/dvbproperty.xml: Fix ISDB-T delivery system parametersMauro Carvalho Chehab1-3/+0
The ISDB-T differs on its way to implement the hierarchical transmissions: instead of using a low-priority/high-priority FEC codes, it does that by using different layers, each layer with their groups of segments. So, those parameters don't make sense for ISDB-T. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-17[media] DocBook/dvbproperty.xml: Fix the units for DTV_FREQUENCYMauro Carvalho Chehab1-3/+5
The units for DTV_FREQUENCY are kHz for satellital delivery systems (DVB-S/DVB-S2/DVB-TURBO/ISDB-S). Fix it at the API spec. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cxd2820r: do not allow get_frontend() when demod is not initializedAntti Palosaari1-0/+5
This fixes bug introduced by multi-frontend to single-frontend change. Finally HAS_LOCK is got back! We are not allowed to access hardware in sleep mode... Chip did not like when .get_frontend() reads some registers while chip was sleeping and due to that HAS_LOCK bit was never gained. TODO: We should add logic for dvb-core to drop out illegal calls like that. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cxd2820r: wait demod lock for DVB-C tooAntti Palosaari1-0/+1
Fix yet another bug introduced be recent cxd2820r multi-frontend to single-frontend change. Finally, we have at least almost working picture for DVB-C too. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] tda18271c2dd: Remove pointless linux/version.h includeJesper Juhl1-1/+0
As pointed out by 'make versioncheck', there's no need for drivers/media/dvb/frontends/tda18271c2dd.c to Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cxd2820r: do not switch to DVB-T when DVB-C failsAntti Palosaari1-2/+2
Fix another bug introduced by recent multi-frontend to single-frontend change. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] anysee: do not attach same frontend twiceAntti Palosaari1-13/+7
cxd2820r implements only one frontend currently which handles all the standards. Signed-off-by: Antti Palosaari <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] tlg2300: fix up check_firmware() returnDan Carpenter1-2/+2
The caller doesn't check the return value of check_firmware() but static checkers complain. It currently returns negative error codes, or zero or greater on success but since the return type is boolean the values are truncated to one or zero. I've changed it to return an int, negative on error and zero on success. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] saa7164: remove duplicate initializationDan Carpenter1-4/+0
These were initialized twice by mistake. They were defined the same way both times so this doesn't change how the code works. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] Add registers names to XC2028 tuner from datahseet and use themMiroslav Slugen1-6/+21
Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] xc4000: add support for signal strength measuresMiroslav Slugen1-0/+86
In xc4000 chipsets real signal and noise level is stored in register 0x0A and 0x0B,so we can use those registers to monitor signal strength. I tested this patch on 2 different cards Leadtek DVR3200 and DTV2000H Plus, both with same results, I used special antenna hubs (toner 4x, 6x, 8x and 12x) with mesured signal lost, both registers are in dB value, first represent signal with limit value -113.5dB (should be -114dB) and exactly match with test results. Second represents noise level also in dB and there is no maximum value, but from tests we can drop everything above 32dB which tuner realy can't use, signal was usable till 20dB noise level. In digital mode we can take signal strength but sadly noise level is not relevant and real value is stored in demodulator for now just zl10353, also digital mode is just for testing, because it needs changing other parts of code which reads data only from demodulator. In analog mode I was able to test only FM radio, signal level is not important, it says something about cable and hub losts, but nothing about real quality of reception, so even if we have signal level at minimum 113dB we can still here radio, because of that it is displaied only in debug mode, but for real signal level is used noise register which is again very accurate, radio noise level was betwen 6-20dB for good signal, 20-25dB for medium signal, and above 25dB signal is unusable. For now real benefit of this patch is only for FM radio mode. Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] tuner: Fix numberspace conflict between xc4000 and pti 5nf05 tunersMiroslav Slugen1-1/+2
Update xc4000 tuner definition, number 81 is already in use by TUNER_PARTSNIC_PTI_5NF05. Cc: [email protected] Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cx88: fix: don't duplicate xc4000 entry for radioMiroslav Slugen1-12/+12
All radio tuners in cx88 driver using same address for radio and tuner, so there is no need to probe it twice for same tuner and we can use radio_type UNSET, this also fix broken radio since kernel 2.6.39-rc1 for those tuners. Cc: [email protected] Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cx23885: Don't duplicate xc4000 entry for radioMiroslav Slugen1-2/+2
All radio tuners in cx23885 driver using same address for radio and tuner, so there is no need to probe it twice for same tuner and we can use radio_type UNSET. Be aware radio support in cx23885 is not yet committed, so this is only minor fix for future support. Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cx23885-dvb: check if dvb_attach() succededMiroslav Slugen1-0/+5
Fix possible null dereference for Leadtek DTV 3200H XC4000 tuner when no firmware file available. Cc: [email protected] Signed-off-by: Miroslav Slugen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] cx231xx: dereferencing NULL after allocation failureDan Carpenter1-1/+1
"dev" is NULL here so we should use "nr" instead of "dev->devno". Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] mb86a20s: fix off by one checksDan Carpenter1-4/+4
Clearly ">=" was intended here instead of ">". Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Simplify leds parameter parsingHans de Goede1-8/+2
This reduces our module init to a simple usb_register() call, so that we can make use of the new upcoming macro's for this. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Remove dev_hint module parameterHans de Goede1-127/+2
The code for this is rather crufty, and being able to tie a device to a specific minor is not really something we want to support in a modern udev based world. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Use one shared usb command bufferHans de Goede8-118/+81
The pwc driver used to: 1. kmalloc a buffer 2. memcpy data to send over usb there 3. do the usb_control_msg call (which does not work with data on the stack) 4. free the buffer For every usb command send. This patch changes the code to instead malloc a buffer for this purpose once and use it everywhere. [[email protected]: Fix a compilation breakage with allyesconfig: drivers/media/video/pwc/pwc-ctrl.c: In function ‘pwc_get_cmos_sensor’: drivers/media/video/pwc/pwc-ctrl.c:546:3: warning: passing argument 4 of ‘recv_control_msg’ makes integer from pointer without a cast [en$ drivers/media/video/pwc/pwc-ctrl.c:107:12: note: expected ‘int’ but argument is of type ‘unsigned char *’ drivers/media/video/pwc/pwc-ctrl.c:546:3: error: too many arguments to function ‘recv_control_msg’ drivers/media/video/pwc/pwc-ctrl.c:107:12: note: declared here] Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Avoid unnecessarily rebuilding the decoder tablesHans de Goede2-0/+9
Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Avoid sending mode info to the camera when it is not neededHans de Goede4-19/+22
Since we always do a set_video_mode on stream start, there is no need to actually send the mode info to the device on a s_fmt / s_parm ioctl. Not doing this saves us doing (slow) usb io. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Fix pixfmt handlingHans de Goede5-32/+28
Before this patch various code in the mode setting patch checked pdev->pixfmt, but that was not set until the mode setting succeeded, so it was looking at the old pixfmt! This patch fixes this by making the pixfmt a parameter to set_video_mode, and setting it from set_video_mode on success. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Make decoder data part of the main pwc structHans de Goede7-60/+35
Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] pwc: Make fps runtime configurable through s_parm, drop fps module paramHans de Goede3-28/+82
Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] ivtv: remove open_id/id from the filehandle codeHans Verkuil5-18/+12
Instead of messing around with id's it's much easier to just compare against a filehandle pointer. Signed-off-by: Hans Verkuil <[email protected]> Acked-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2012-01-16[media] ivtv: switch to the v4l core lockHans Verkuil4-54/+39
Signed-off-by: Hans Verkuil <[email protected]> Acked-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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