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path: root/drivers/media/video
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2008-05-14V4L/DVB (7854): cx18/ivtv: improve and fix out-of-memory handlingHans Verkuil
- don't show kernel backtrace when the allocation of the buffers fails: the normal ivtv/cx18 messages are clear enough and the backtrace scares users. - fix cleanup after the buffer allocation fails (caused kernel panic). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7853): ivtv/cx18: fix compile warningsHans Verkuil
Fix compile warnings if MODULE is not defined. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7852): ivtv: prefix ivtv external functions with ivtv_Hans Verkuil
Fix conflict with cx18 driver. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7851): Fix FW_LOADER depencency at v4l/dvbMauro Carvalho Chehab
Since: 1) FW_LOADER is defined as: config FW_LOADER tristate "Userspace firmware loading support" depends on HOTPLUG 2) several V4L/DVB driver just selects it; 3) select is not smart enough to auto-select HOTPLUG, if select FW_LOADER. So, All drivers that select FW_LOADER should also depend on HOTPLUG. An easier solution (for the end-user perspective) would be to "select HOTPLUG". However, live is not simple. This would cause recursive dependency issues like this one: drivers/usb/Kconfig:62:error: found recursive dependency: USB -> USB_OHCI_HCD -> I2C -> MEDIA_TUNER -> MEDIA_TUNER_XC2028 -> HOTPLUG -> PCCARD -> PCMCIA -> USB_ARCH_HAS_HCD -> MOUSE_APPLETOUCH -> USB Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7849): cx88: fix Kconfig depencencies for FW_LOADERMauro Carvalho Chehab
cx88 doesn't need support for FW_LOADER. Instead, this is required only for cx88-blackbird. Also, cx88-blackbird depends on HOTPLUG, due to FW_LOADER dependency. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7848): Fix dependencies for tuner-xc2028 and em28xx-dvbMauro Carvalho Chehab
em28xx-dvb doesn't need FW_LOADER. Instead, tuner-xc2028 needs to select FW_LOADER. Also, this can happen only if HOTPLUG is selected, since FW_LOADER is dependent on HOTPLUG. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7846): Re-creates VIDEO_TUNERMauro Carvalho Chehab
VIDEO_TUNER is responsible for compilation of tuners.ko module. This were the previous behaviour before the creation of MEDIA_TUNER. Before this patch, tuner.ko were created even for drivers that don't need a tuner (like webcam drivers). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7835): multimedia/video: fix au0828 KconfigRandy Dunlap
Fix undefined references in au0828: depends on USB and select VIDEO_TVEEPROM Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7834): build fix for drivers/media/video/au0828Ingo Molnar
x86.git testing found the following build failure in v2.6.26-rc1: MODPOST 424 modules ERROR: "tveeprom_hauppauge_analog" [drivers/media/video/au0828/au0828.ko] undefined! ERROR: "tveeprom_read" [drivers/media/video/au0828/au0828.ko] undefined! with this config: http://redhat.com/~mingo/misc/config-Sat_May__3_22_28_58_CEST_2008.bad this patch does what other video drivers do to utilize the VIDEO_TVEEPROM functionality (and this resolves the build problem) - but i have not checked it on real hardware and i have not checked whether the fix is complete. selections, so some items might still be missing - just not triggered with this specific config. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7829): cx23885: remove remaining references to dvb-pllMichael Krufky
The cx23885 driver used to use dvb-pll for LG-TDVS-H064F support on the FusionHDTV5 Express. This has since been converted to use tuner-simple instead, once digital tuning support was added to tuner-simple. Since cx23885 no longer uses dvb-pll, remove the #include "dvb-pll.h", and the DVB_PLL Kconfig selection. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7828): cx23885: update model matrix for Hauppauge WinTV HVR-1200 & ↵Michael Krufky
WinTV HVR-1700 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7827): cx23885: add missing subsystem ID for Hauppauge HVR-1200 OEMMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7823): em28xx: add additional usb subids for Hauppauge HVR-950Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7813): Fix compilation, when V4L1_COMPAT is disabledMauro Carvalho Chehab
This driver uses some sysfs helper functions that are available only for legacy drivers. It also requires linux/mm.h. This patch fixes compiliation when not in compat mode. Thanks to Ingo Molnar for identifying this issue. Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7810): soc_camera: mt9v022 and mt9m001 depend on I2CGuennadi Liakhovetski
Both mt9v022 and mt9m001 cameras are controlled over the I2C bus. Respectively, their drivers require I2C to be built successfully. Thanks to Ingo Molnar for reporting the build-breakage. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7808): cx23885: fix kbuild dependenciesMichael Krufky
Thanks to Ingo Molnar for finding this. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7807): cx88: Fix error handling, when dvb_attach() failsMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7806): em28xx: dvb_unregister_frontend() shouldn't be called, if ↵Mauro Carvalho Chehab
not registered yet Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7805): saa7134: dvb_unregister_frontend() shouldn't be called, if ↵Mauro Carvalho Chehab
not registered yet Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7804): tea5767: Fix error logicMauro Carvalho Chehab
As pointed by Andrew Morton, the error testing were wrong. After reviewing tea5767, it were returning a positive value for errors. So, the double errors were cancelling each other. This patch fix it properly. It also considers any positive value as ok, on tuner-core. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7802): tuner: Failures at tuner_attach were producing OOPSMauro Carvalho Chehab
As reported by Mike Galbraith <efault@gmx.de>: [ 13.666587] TUNER: Unable to find symbol tda829x_probe() [ 13.674638] tuner' 1-004b: chip found @ 0x96 (saa7133[0]) [ 13.691175] DVB: Unable to find symbol tda9887_attach() [ 13.698968] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 13.709509] IP: [<ffffffff80302934>] strlcpy+0x11/0x36 [ 13.711135] PGD be167067 PUD be140067 PMD 0 [ 13.711137] Oops: 0000 [1] SMP Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7801): saa7134: detach frontend, if tuner or Diseqc attach failsMauro Carvalho Chehab
Before this patch, an error at tuner or diseqc were discarded by the driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-14V4L/DVB (7800): tuner_symbol_probe(): don't do symbol_put() if ↵Andrew Morton
symbol_request() failed Because it goes BUG. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-11i2c: Convert some more new-style drivers to use module aliasingJean Delvare
Update 3 more new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. These video drivers aren't used yet so converting them is trivial. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-08misc: fix integer as NULL pointer warningsHarvey Harrison
drivers/md/raid10.c:889:17: warning: Using plain integer as NULL pointer drivers/media/video/cx18/cx18-driver.c:616:12: warning: Using plain integer as NULL pointer sound/oss/kahlua.c:70:12: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Neil Brown <neilb@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-08fix irq flags in saa7134Steven Rostedt
Some files in the drivers/media/video/saa7134 directory uses "int" for flags. This can cause hard to find bugs on some architectures. This patch converts the flags to use "long" instead. This bug was discovered by doing an allyesconfig make on the -rt kernel where checks are done to ensure all flags are of size sizeof(long). Signed-off-by: Steven Rostedt <srostedt@redhat.com> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-30Add macros similar to min/max/min_t/max_tHarvey Harrison
Also, change the variable names used in the min/max macros to avoid shadowed variable warnings when min/max min_t/max_t are nested. Small formatting changes to make all the macros have a similar form. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: fix v4l build] Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-30V4L/DVB (7794): cx88: Fix a warningMauro Carvalho Chehab
drivers/media/video/cx88/cx88-i2c.c: In function 'attach_inform': drivers/media/video/cx88/cx88-i2c.c:102: warning: unused variable 'tun_setup' Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-30V4L/DVB (7792): ivtv: correct misspelled "HIMEM4G" to "HIGHMEM4G" in error ↵Robert P. J. Day
message Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-30V4L/DVB (7791): ivtv: POLLHUP must be returned on eofHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7789b): Fix merge conflictsMauro Carvalho Chehab
Some Kconfig names were changed. This patch reapplies the rename script, fixing for those drivers merged after the patch that renamed those items. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (28 commits) V4L-DVB(7789a): cx18: fix symbol conflict with ivtv driver V4L/DVB (7789): tuner: remove static dependencies on analog tuner sub-modules V4L/DVB (7785): [2.6 patch] make mt9{m001,v022}_controls[] static V4L/DVB (7786): cx18: new driver for the Conexant CX23418 MPEG encoder chip V4L/DVB (7783): drivers/media/dvb/frontends/s5h1420.c: printk fix V4L/DVB (7782): pvrusb2: Driver is no longer experimental V4L/DVB (7781): pvrusb2-dvb: include dvb support by default and update Kconfig help text V4L/DVB (7780): pvrusb2: always enable support for OnAir Creator / HDTV USB2 V4L/DVB (7779): pvrusb2-dvb: quiet down noise in kernel log for feed debug Rename common tuner Kconfig names to use the same Fix V4L/DVB core help messages V4L/DVB (7769): Move other terrestrial tuners to common/tuners V4L/DVB (7768): reorganize some DVB-S Kconfig items V4L/DVB(7767): Move tuners to common/tuners V4L/DVB (7766): saa7134: add another PCI ID for Beholder M6 V4L/DVB (7765): Add support for Beholder BeholdTV H6 V4L/DVB (7763): ivtv: add tuner support for the AverMedia M116 V4L/DVB (7762): ivtv: fix tuner detection for PAL-N/Nc V4L/DVB (7761): ivtv: increase the DMA timeout from 100 to 300 ms V4L/DVB (7759): ivtv: increase version number to 1.2.1 ...
2008-04-29V4L-DVB(7789a): cx18: fix symbol conflict with ivtv driverMauro Carvalho Chehab
LD drivers/media/video/built-in.o drivers/media/video/cx18/built-in.o: In function `get_service_set': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:118: multiple definition of `get_service_set' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:119: first defined here drivers/media/video/cx18/built-in.o: In function `expand_service_set': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:92: multiple definition of `expand_service_set' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:92: first defined here drivers/media/video/cx18/built-in.o: In function `service2vbi': /home/v4l/tokernel/git/drivers/media/video/cx18/cx18-ioctl.c:44: multiple definition of `service2vbi' drivers/media/video/ivtv/built-in.o:/home/v4l/tokernel/git/drivers/media/video/ivtv/ivtv-ioctl.c:42: first defined here make[2]: ** [drivers/media/video/built-in.o] Erro 1 make[1]: ** [drivers/media/video] Erro 2 make: ** [drivers/media/] Erro 2 Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7789): tuner: remove static dependencies on analog tuner sub-modulesMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7785): [2.6 patch] make mt9{m001,v022}_controls[] staticAdrian Bunk
This patch makes the needlessly global mt9{m001,v022}_controls[] static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7786): cx18: new driver for the Conexant CX23418 MPEG encoder chipHans Verkuil
Many thanks to Steve Toth from Hauppauge and Nattu Dakshinamurthy from Conexant for their support. I am in particular thankful to Hauppauge since without their help this driver would not exist. It should also be noted that Steve did the work to get the DVB part up and running. Thank you! Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: G. Andrew Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7782): pvrusb2: Driver is no longer experimentalMike Isely
This driver has been in-kernel and reasonably stable for well over a year. It is in a stable form and is known to work well. Remove its experimental status. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7781): pvrusb2-dvb: include dvb support by default and update ↵Michael Krufky
Kconfig help text Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7780): pvrusb2: always enable support for OnAir Creator / HDTV USB2Michael Krufky
This was a build option in the past, to avoid conflicts with the cxusb module for digital televsion support. Now that dtv mode support has been merged into pvrusb2, the OnAir devices are fully supported by this single module. This no longer should be a build option. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7779): pvrusb2-dvb: quiet down noise in kernel log for feed debugMichael Krufky
Get rid of the noise in dmesg during dvb feed changes, unless the appropriate debug trace flag is enabled. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Reviewed-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29Rename common tuner Kconfig names to use the sameMauro Carvalho Chehab
namespace for all of them.
2008-04-29V4L/DVB(7767): Move tuners to common/tunersMauro Carvalho Chehab
There were several issues in the past, caused by the hybrid tuner design, since now, the same tuner can be used by drivers/media/dvb and drivers/media/video. Kconfig items were rearranged, to split V4L/DVB core from their drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7766): saa7134: add another PCI ID for Beholder M6Igor Kuznetsov
Signed-off-by: Igor Kuznetsov <igk@igk.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7765): Add support for Beholder BeholdTV H6Igor Kuznetsov
Signed-off-by: Igor Kuznetsov <igk@igk.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7763): ivtv: add tuner support for the AverMedia M116Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7762): ivtv: fix tuner detection for PAL-N/NcHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7761): ivtv: increase the DMA timeout from 100 to 300 msHans Verkuil
When there is a lot of DMA traffic this timeout might sometimes be too low. Increase it to be on the safe side. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7759): ivtv: increase version number to 1.2.1Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7758): ivtv: fix oops when itv->speed == 0 and VIDEO_CMD_PLAY is calledHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29V4L/DVB (7757): ivtv: add autodetect for the AVermedia M104 cardHans Verkuil
Note that this card is only detected and not yet working. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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