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path: root/drivers/media
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2007-07-20V4L/DVB (5866): ivtv: fix DMA timeout when capturing VBI + another streamHans Verkuil
The VBI DMA is handled in a special way and is marked with a bit. However, that bit was set at the wrong time and could be cleared by mistake if a PCM (or other) DMA request would arrive before the VBI DMA was completed. So on completion of the VBI DMA the driver no longer knew that that DMA transfer was for VBI data. And this in turn caused havoc with the card's DMA engine. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5865): Remove usage of HZ on ivtv driver, replacing by msecs_to_jiffiesMauro Carvalho Chehab
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5861): Use msecs_to_jiffies instead of HZ on bttv, cx88 and saa7134Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam driversMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5859): use msecs_to_jiffies on InfraRed RC5 timeoutMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C driversMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5857): Use msecs_to_jiffies instead of HZ on radio driversMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5855): ivtv: fix Kconfig typo and refer to the driver homepage.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5854): ivtv: cleanup of driver messagesHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5853): ivtv: add support to suppress high volume i2c debug messages.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5852): ivtv: don't recompile needlesslyAlexey Dobriyan
Driver prints banner including kernel version. Was a leftover from when the driver was standalone. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5851): ivtv: fix missing I2C_ALGOBIT config optionHans Verkuil
I2C_ALGOBIT must also be selected when ivtv is selected. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5850): ivtv: improve API command debuggingHans Verkuil
Turn off debugging of API commands that occur during encoding or decoding, unless they are explicitly requested. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L/DVB (5848): Av7110: fix typoYoann Padioleau
Parse error in ifdef or bad use of macro. Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19some kmalloc/memset ->kzalloc (tree wide)Yoann Padioleau
Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Acked-by: Jiri Slaby <jirislaby@gmail.com> Cc: Dave Airlie <airlied@linux.ie> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by: Pierre Ossman <drzeus-list@drzeus.cx> Cc: Jeff Garzik <jeff@garzik.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Greg KH <greg@kroah.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-18V4L/DVB (5847): Clean up schedule_timeout calls in cpia2 and ivtv codeRobert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5846): Clean up setting state and scheduling timeoutsRobert P. J. Day
Replace assignments to "current->state" with the preferred calls to schedule_timeout_interruptible(). Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5844): ivtv: add high volume debugging flagHans Verkuil
Add support for high volume debug messages, allowing them to be turned on selectively. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5843): ivtv: fix missing signal_pending check.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5842): ivtv: Add locking to ensure stream setup is atomic.Hans Verkuil
Starting an MPEG and VBI capture simultaneously caused errors in the VBI setup: this setup was done twice when it should be done only for the first stream that is opened. Added a mutex to prevent this from happening. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5841): tveeprom: add support for Philips FQ1216LME MK3 tuner.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5840): fix dst and cx24123: tune() callback changed signess for delayMauro Carvalho Chehab
tune() dvb_frontend callback changed delay signess: int (*tune)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, unsigned int mode_flags, - int *delay, + unsigned int *delay, This change caused warnings on cx24123 and dst modules: /home/v4l/master/v4l/cx24123.c:1034: warning: initialization from incompatible pointer type /home/v4l/master/v4l/dst.c:1782: warning: initialization from incompatible pointer type /home/v4l/master/v4l/dst.c:1808: warning: initialization from incompatible pointer type /home/v4l/master/v4l/dst.c:1837: warning: initialization from incompatible pointer type /home/v4l/master/v4l/dst.c:1860: warning: initialization from incompatible pointer type This patch corrects the function prototype on both modules to follow the core change. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5838): dvb-core: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22)Oliver Endriss
Fix signedness warnings (gcc 4.1.1, kernel 2.6.22). Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5837): stv0299: Fix signedness warning (gcc 4.1.1, kernel 2.6.22)Oliver Endriss
Fix signedness warning (gcc 4.1.1, kernel 2.6.22). Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5836): dvb-ttpci: re-initialize aspect ratio and pan scan after arm ↵Oliver Endriss
crash Re-initialize aspect ratio and pan scan after arm crash. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5835): saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, ↵Oliver Endriss
kernel 2.6.22) Fix signedness warnings (gcc 4.1.1, kernel 2.6.22). Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5834): dvb-core: fix signedness warnings and const strippingTrent Piepho
Make some pointers const, and then delete some now unnecessary casts, which were the wrong signedness anyway, being used to strip the const from another pointer. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5832): ir-common: optimize bit extract functionTrent Piepho
New code is simpler, shorter, compiles to about half the size, and is 2 to 4 times faster depending on how many bits in the mask are set. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5831): stradis: use ARRAY_SIZETrent Piepho
sizeof(palette2fmt) / sizeof(u32) => ARRAY_SIZE(palette2fmt) Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5829): Firmware extract and loading for opera dvb-usb updateMarco Gittler
Better way of creating and loading the firmware used. Update for get_dvb_firmware script to extract the files for opera usb-box Help file for creating the firmware added Signed-off-by: Marco Gittler <g.marco@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5828): Kconfig: Added GemTek USB radio and removed experimental ↵Douglas Schilling Landgraf
dependency. Added GemTek USB radio and removed experimental dependency. Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5826): Usbvision: video mux cleanupThierry MERLE
- usbvision_muxsel simplified, now uses some well known constants. - since the decoder needs to change input norm, call to muxsel added when changing video standard. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5825): Alter the tuner type for the WinTV USB UK PAL model.Matthew Garrett
Alter the tuner type for the WinTV USB UK PAL model. Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5824): Usbvision: Hauppauge WinTV USB SECAM_L fixThierry MERLE
- Hauppauge WinTV USB SECAM_L fixed (needed some picture X and Y shiftings) Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5821): Saa7134: add remote control support for LifeView FlyDVB-S LR300James Le Cuirot
It has been confirmed that the FlyDVB IR codes currently in the kernel work with the LifeView FlyDVB-S LR300. This one line addition adds it to the list of supported cards. Signed-off-by: James Le Cuirot <chewi@aura-online.co.uk> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5820): Cleanup on cinergyT2: Remove unneeded if(1)Mauro Carvalho Chehab
Before kernel 2.6.14, the driver checked for status before stopping the thread. So, a compatibility test did exist. After 2.6.14, the if (state) were replaced by: if (1) However, it makes no sense to keep the if(1). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5819): Cleanup: reorder some includesMauro Carvalho Chehab
Some includes were added after some non-include macros, on old drivers. Better to keep all includes at the beginning of the files. This change also helps to make backports to properly work at the development tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5815): Cx88: i2c structure templates clean-upJean Delvare
Clean up the use of structure templates in cx88-i2c and cx88-vp3054-i2c. For one thing, a real template is supposed to be read-only. And in some cases it's more efficient to initialize the few fields we need individually. This clean-up shrinks cx88-i2c.o by 33% and cx88-vp3054-i2c.o by 49% (x86_64). Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5814): Unexport dvb_pll_configureAdrian Bunk
Now that it's static, it should no longer be exported to modules... Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5813): TUNER_TEA5761 kconfig fixesAdrian Bunk
The following doesn't make much sense: drivers/media/video/Kconfig: ... config TUNER_TEA5761 tristate "TEA 5761 radio tuner (EXPERIMENTAL)" ... drivers/media/video/Makefile: ... ifneq ($(CONFIG_TUNER_TEA5761),) tuner-objs += tea5761.o endif ... With this setup, TUNER_TEA5761=m is equivalent to TUNER_TEA5761=y. This patch therefore changes TUNER_TEA5761 to a bool. The missing dependency on EXPERIMENTAL the prompt text indicates also gets added by this patch. Additionally, the Makefile entry can now be written in a more compact way. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5811): Use mutex instead of semaphore in Virtual Video driverMatthias Kaehlcke
The Virtual Video driver uses a semaphore as mutex. Use the mutex API instead of the (binary) semaphore. Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5809): Use mutex instead of semaphore in Philips webcam driverMatthias Kaehlcke
The Philips webcam driver uses a semaphore as mutex. Use the mutex API instead of the (binary) semaphore. -- Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5807): Bttv: Add support for DBG_[SG]_REGISTER ioctlsTrent Piepho
Adds the advanced debugging register read/write ioctl support to the bttv driver. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5806): Bttv: Be consistent in using symbolic names instead of constantsTrent Piepho
For svhs, tuner, and tuner_type, be consistent in using UNSET instead of -1. For tuner_type also consistently use the existing constants: 0 => TUNER_TEMIC_PAL 1 => TUNER_PHILIPS_PAL_I 2 => TUNER_PHILIPS_NTSC 4 => TUNER_ABSENT 5 => TUNER_PHILIPS_PAL 21 => TUNER_TEMIC_4039FR5_NTSC 25 => TUNER_LG_PAL_I_FM Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5805): Bttv: Fix problems with probing for non-existent tunersTrent Piepho
The bttv driver has code to detect if a tda9887 is present, that was previous used to auto-load the tda9887 driver. Now there is no tda9887 driver, so the code is pointless; it just figures out if it should load the driver and then does nothing. For cards that are defined as having no tuner, the init code would still do i2c probes for various tuner devices and auto-load the tuner module. That can be skipped for cards that don't need it. The code is made to understand that in addition to 'UNSET', 'TUNER_ABSENT' also means no tuner. The tuner into printk()s are also made nicer. Levels are added, INFO or WARNING, depending on the meaning. For cards with no tuner, or no tuner defined, a more informative message is printed. Card has no tuner, before patch: bttv0: tuner type=-1 or bttv0: tuner type=4 After patch: bttv0: tuner absent Card has a tuner, but the type isn't defined, before patch: bttv0: tuner type=-1 After patch: bttv0: tuner type unset [<- also warning now, as the tuner won't work right] Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5803): Bttv: add support for DViCO FusionHDTV 2Michael Krufky
add analog video support for DViCO FusionHDTV 2 Thanks to Todd Ignasiak for donating the card. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5801): Tuner: update FCV1236D ranges to match the datasheetMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5800): Tuner: correct description of Philips FCV1236D tunerMichael Krufky
The old description was "Philips 1236D ATSC/NTSC dual in", which can be confused with other Philips tuner models. This patch corrects the name to "Philips FCV1236D ATSC/NTSC dual in", and updates the range and params array names to match the description. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5799): Or51211: remove hardcoded fcv1236d tuner programmingMichael Krufky
- Remove hardcoded fcv1236d tuner programmming from or51211.c - Alter dvb-bt8xx for the pcHDTV-2000 to use dvb-pll for fcv1236d support. Thanks to Jarom Hatch <jshatch@gmail.com> for testing this change. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-18V4L/DVB (5798): Dvb-pll: add support for Philips fcv1236dMichael Krufky
This patch adds support to the dvb-pll library for the Philips fcv1236d tuner, based on the FCV1236D datasheet. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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