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path: root/drivers/media/dvb
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2011-07-27[media] drxk: Add a parameter for the microcode nameMauro Carvalho Chehab
The microcode firmware provided on Terratec H5 seems to be different. Add a parameter to allow specifying a different firmware per-device. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Print an error if firmware is not loadedMauro Carvalho Chehab
If something bad happens during firmware load, an error should be printed at dmesg. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Avoid OOPSes if firmware is corruptedMauro Carvalho Chehab
Don't read paste the buffer, if the firmware is corrupted. Instead, print an error message. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Convert an #ifdef logic as a new config parameterMauro Carvalho Chehab
Instead of using #ifdef I2C_LONG_ADR for some devices, convert it into a parameter. Terratec H5 logs from the original driver seems to need this mode. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Move I2C address into a config structureMauro Carvalho Chehab
Currently, the only parameter to be configured is the I2C address. However, Terratec H5 logs shows that it needs a different setting for some things, and it has its own firmware. So, move the addr into a config structure, in order to allow adding the required configuration bits. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: remove _0 from read/write routinesMauro Carvalho Chehab
The normal 16-bits read routine is called as "Read16_0". This is due to a flags that could optionally be passed. Yet, on no places at the code, a flag is passed there. The same happens with 16-bits write and 32-read/write routines, and with WriteBlock. Also, using flags, is an exception: there's no place currently using flags, except for an #ifdef at WriteBlock. Rename the function as just "read16", and the one that requires flags, as "read16_flags". This helps to see where the flags are used, and also avoid using CamelCase on Kernel. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Add debug printk'sMauro Carvalho Chehab
This is a complex driver. Adding support for other devices with drxk requires to be able to debug it and see where it is failing. So, add optional printk messages to allow debugging it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] tda18271c2dd: add tda18271c2dd prefix to the errorsMauro Carvalho Chehab
It is hard to identify the origin for those errors without a prefix to indicate which driver produced them: [ 1390.220984] i2c_write error [ 1390.224133] I2C Write error [ 1391.284202] i2c_read error [ 1392.288685] i2c_read error Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: add drxk prefix to the errorsMauro Carvalho Chehab
It is hard to identify the origin for those errors without a prefix to indicate which driver produced them: [ 1390.220984] i2c_write error [ 1390.224133] I2C Write error [ 1391.284202] i2c_read error [ 1392.288685] i2c_read error Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ddbridge: use linux/io.h, instead of asm/io.hMauro Carvalho Chehab
WARNING: Use #include <linux/io.h> instead of <asm/io.h> +#include <asm/io.h> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ddbridge: Avoid duplicated symbol definitionMauro Carvalho Chehab
drivers/media/dvb/ddbridge/built-in.o: In function `my_dvb_dmx_ts_card_init': /home/v4l/v4l/patchwork/drivers/media/dvb/ddbridge/ddbridge-core.c:718: multiple definition of `my_dvb_dmx_ts_card_init' drivers/media/dvb/ngene/built-in.o:/home/v4l/v4l/patchwork/drivers/media/dvb/ngene/ngene-dvb.c:227: first defined here drivers/media/dvb/ddbridge/built-in.o: In function `my_dvb_dmxdev_ts_card_init': /home/v4l/v4l/patchwork/drivers/media/dvb/ddbridge/ddbridge-core.c:737: multiple definition of `my_dvb_dmxdev_ts_card_init' drivers/media/dvb/ngene/built-in.o:/home/v4l/v4l/patchwork/drivers/media/dvb/ngene/ngene-dvb.c:246: first defined here Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ddbridge: Allow compiling of the driverOliver Endriss
Driver added to Makefile and Kconfig. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ddbridge: Codingstyle fixesOliver Endriss
Codingstyle fixes Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ddbridge: Initial check-inRalph Metzler
Driver support for Digital Devices ddbridge-based cards: Octopus, Octopus mini, Octopus LE, cineS2(v6) with DuoFlex S2 and/or DuoFlex CT tuners. Driver was taken from ddbridge-0.6.1.tar.bz2. Signed-off-by: Ralph Metzler <rmetzler@digitaldevices.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: fix warning: ‘status’ may be used uninitialized in this ↵Mauro Carvalho Chehab
function One of the problems of the old CHECK_ERROR is that it was hiding the status parameter. Maybe due to that, on a few places, the return code might lead to return incorrect status: drivers/media/dvb/frontends/drxk_hard.c: In function ‘load_microcode.clone.0’: drivers/media/dvb/frontends/drxk_hard.c:1281: warning: ‘status’ may be used uninitialized in this function drivers/media/dvb/frontends/drxk_hard.c:1281: note: ‘status’ was declared here drivers/media/dvb/frontends/drxk_hard.c: In function ‘GetLockStatus’: drivers/media/dvb/frontends/drxk_hard.c:1792: warning: ‘status’ may be used uninitialized in this function drivers/media/dvb/frontends/drxk_hard.c: In function ‘Start.clone.7’: drivers/media/dvb/frontends/drxk_hard.c:1734: warning: ‘status’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Return -EINVAL if an invalid bandwidth is usedMauro Carvalho Chehab
drivers/media/dvb/frontends/drxk_hard.c: In function ‘SetDVBT’: drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_5_MHZ’ not handled in switch drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_10_MHZ’ not handled in switch drivers/media/dvb/frontends/drxk_hard.c:3766: warning: enumeration value ‘BANDWIDTH_1_712_MHZ’ not handled in switch Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] tda18271c2dd: Remove the CHK_ERROR macroMauro Carvalho Chehab
The CHK_ERROR macro does a flow control, violating chapter 12 of the Documentation/CodingStyle. Doing flow controls inside macros is a bad idea, as it hides what's happening. It also hides the var "status" with is also a bad idea. The changes were done by this small perl script: my $blk=0; while (<>) { s/^\s+// if ($blk); $f =~ s/\s+$// if ($blk && /^\(/); $blk = 1 if (!m/\#/ && m/CHK_ERROR/); $blk=0 if ($blk && m/\;/); s/\n/ / if ($blk); $f.=$_; }; $f=~ s,\n(\t+)CHK_ERROR\((.*)\)\;([^\n]*),\n\1status = \2;\3\n\1if (status < 0)\n\1\tbreak;,g; print $f; And manually fixed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxk: Remove the CHK_ERROR macroMauro Carvalho Chehab
The CHK_ERROR macro does a flow control, violating chapter 12 of the Documentation/CodingStyle. Doing flow controls inside macros is a bad idea, as it hides what's happening. It also hides the var "status" with is also a bad idea. The changes were done by this small perl script: my $blk=0; while (<>) { s /^\s+// if ($blk); $f =~ s/\s+$// if ($blk && /^\(/); $blk = 1 if (!m/\#/ && m/CHK_ERROR/); $blk=0 if ($blk && m/\;/); s/\n/ / if ($blk); $f.=$_; }; $f=~ s,\n(\t+)CHK_ERROR\((.*)\)\;([^\n]*),\n\1status = \2;\3\n\1if (status < 0)\n\1\tbreak;,g; print $f; And manually fixed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxd/drxk: Don't export MulDiv32 symbolMauro Carvalho Chehab
/home/v4l/v4l/patchwork/drivers/media/dvb/frontends/drxk_hard.c:181: multiple definition of `MulDiv32' drivers/media/dvb/frontends/drxd.o:/home/v4l/v4l/patchwork/drivers/media/dvb/frontends/drxd_hard.c:236: first defined here Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Strip dummy packets inserted by the driverOliver Endriss
As the CI requires a continuous data stream, the driver inserts dummy packets when necessary. Do not pass these packets to userspace anymore. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Update for latest cxd2099Oliver Endriss
Modifications for latest cxd2099. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Support DuoFlex CT attached to CineS2 and SaTiX-S2Oliver Endriss
Support DuoFlex CT with Digital Devices CineS2 and Mystique SaTiX-S2. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Fix name of Digital Devices PCIe/miniPCIeOliver Endriss
Fix name of Digital Devices PCIe/miniPCIe. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Fix return code if no demux was foundOliver Endriss
Fix return code if no demux was found (cineS2_probe). Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Codingstyle fixesOliver Endriss
Codingstyle fixes Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] ngene: Support Digital Devices DuoFlex CTRalph Metzler
Support Digital Devices DuoFlex CT with ngene. Signed-off-by: Ralph Metzler <rmetzler@digitaldevices.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DRX-K, TDA18271c2: Add build supportOliver Endriss
Add both drivers to Makefile and Kconfig. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DRX-K: Tons of coding-style fixesOliver Endriss
Tons of coding-style fixes Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DRX-K: Shrink size of drxk_map.hOliver Endriss
Deleted all unused symbold from drxk_map.h, which reduced the size from 1.1M to 37K! Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] DRX-K: Initial check-inRalph Metzler
Driver for the DRX-K DVB-C/T demodulator. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] tda18271c2dd: Lots of coding-style fixesOliver Endriss
Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] tda18271c2dd: Initial check-inRalph Metzler
Driver for the NXP TDA18271c2 silicon tuner. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] firedtv: change some -EFAULT returns to more fitting error codesStefan Richter
Mauro Carvalho Chehab wrote: > I'm validating if all drivers are behaving equally with respect to the > error codes returned to userspace, and double-checking with the API. > > On almost all places, -EFAULT code is used only to indicate when > copy_from_user/copy_to_user fails. However, firedtv uses a lot of > -EFAULT, where it seems to me that other error codes should be used > instead (like -EIO for bus transfer errors and -EINVAL/-ERANGE for > invalid/out of range parameters). This concerns only the CI (CAM) related code of firedtv of which I know little. Let's just pass through the error returns of lower level I/O code where applicable, and -EACCES (permission denied) when a seemingly valid but negative FCP response or an unknown-to-firedtv CA message is received. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Cc: Henrik Kurelid <henrik@kurelid.se> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dvb-bt8xx: Don't return -EFAULT when a device is not foundMauro Carvalho Chehab
When a device (or their PCI structs) are not found, the error should be -ENODEV. -EFAULT is reserved for errors while copying arguments from/to userspace. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] nxt6000: i2c bus error should return -EIOMauro Carvalho Chehab
data from/to userspace. Don't mix it with I2C bus error (-EIO). Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] siano: bad parameter is -EINVAL and not -EFAULTMauro Carvalho Chehab
Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] drxd, siano: Remove unused include linux/version.hMauro Carvalho Chehab
Both drxd and siano drivers were including linux/version.h without any reason. Probably, this is due to some compatibility code that used to exist before having their support added into the Linux Kernel. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dvb: remove unnecessary codeGreg Dietsche
remove unnecessary code that matches this coccinelle pattern if (...) return ret; return ret; Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dvb-usb/technisat-usb2: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. technisat-usb2 already sync-cancels the only work item it uses and there's no reason for it to call flush_scheduled_work(). Don't use it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] frontends/s5h1420: Change: clock_settting to clock_settingJustin P. Mattock
Changes clock_settting to clock_setting. Note: This could be intentionally set this way from the beginning and/or is a typo. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] Remove unused definitions which can cause conflict with definitions ↵Hans Petter Selasky
in usb/ch9.h >From 0dd2949dfeae431ed4ffbd00fd14a10dc3747ad0 Mon Sep 17 00:00:00 2001 Signed-off-by: Hans Petter Selasky <hselasky@c2i.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] xc4000: make checkpatch.pl happyMauro Carvalho Chehab
Solve the ./scripts/checkpatch.pl compliants for the patches that added xc4000 support, including a few changes at dib0700. While here, remove a few printk noise by converting some msgs into debug ones. Cc: Istvan Varga <istvan_v@mailbox.hu> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] xc4000: removed card_typeistvan_v@mailbox.hu
Removed the use of 'card_type' from the tuner configuration structure, and replaced it with separate parameters to set board-specific configuration. Signed-off-by: Istvan Varga <istvan_v@mailbox.hu> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dvb-usb/Kconfig: auto-select XC4000 tuner for dib0700istvan_v@mailbox.hu
Automatically select the xc4000 module for dib0700 if the tuner selection is not customized. Signed-off-by: Istvan Varga <istvan_v@mailbox.hu> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] xc4000: code cleanupistvan_v@mailbox.hu
Various coding style changes: - removed unused / commented out code - changed C++ style comments to C format - renamed functions and variables that included upper case letters in the name - removed tabs from module parameter descriptions - replaced the use of XC_RESULT_* with standard error codes Signed-off-by: Istvan Varga <istvan_v@mailbox.hu> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dib0700: remove notes from bringup of PCTV 340eDevin Heitmueller
Remove some inline comments I had written from when I was computing the proper dib7000p configuration to work with the xc4000. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dib0700: make PCTV 340e work!Devin Heitmueller
Fixup the PLL and AGC configs so that the 340e works (correcting errors I made when I did the original config blindly). Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dib0700: fixup PLL config for PCTV 340eDevin Heitmueller
Based on a reference trace under Windows, reverse engineer the PLL config. Note that the xtal is not yet setup, and the timf cannot be determined yet because my reference trace doesn't actually achieve a signal lock. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] xc4000: setup dib7000p AGC config for PCTV 340eDevin Heitmueller
Setup a proper AGC config for the 340e, based on the Windows USB trace Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dib7000p: setup dev.parent for i2c master built into 7000pDevin Heitmueller
We need to set the dev.parent member on the dib7000p on its i2c master, or else calls to request_firmware() will hit an oops in 2.6.31. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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