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* Fixes some sync issues between V4L/DVB development and GITMauro Carvalho Chehab2006-06-251-12/+24
| | | | | | | Some changes didn't went ok to -git, probably due to changes at merging patches. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4206): Cx88-blackbird: always set encoder height based on tvnorm->idMichael Krufky2006-06-251-15/+4
| | | | | | | | | | Removed the switch..case block in blackbird_probe for setting encoder height based on video standard. All blackbird devices can rely on tvnorm->id to retrieve this information from the cx2388x video decoder - tuner_formats should not be used to determine the encoding video standard. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4205): Merge tda9887 module into tuner.Mauro Carvalho Chehab2006-06-255-395/+120
| | | | | | | | | | | Most uses a tda988[5/6/7] IF demodulator as part of the device. Having this as a separate stuff makes harder to configure it, since there are some tda9887 options that are tuner-dependent and should be bound into tuner-types structures. This patch merges tda9887 module into tuner. More work is required to make tuner-types to properly use it. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4202): allow selecting CX2341x port modeHans Verkuil2006-06-252-1/+3
| | | | | | | | | | | CX2341X port was always set to 'memory', but 'streaming' is also possible ivtv uses the memory (DMA) interface with the CX2341X, while pvrusb2 and cx88-blackbird use the streaming interface. This setting is now selectable by the driver. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4200): Disable bitrate_mode when encoding mpeg-1.Hans Verkuil2006-06-251-0/+6
| | | | | | | MPEG-1 always uses CBR, so make the BITRATE_MODE control inactive. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4199): Add cx2341x-specific control array to cx2341x.cHans Verkuil2006-06-251-0/+35
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4198): Avoid newer usages of obsoleted experimental MPEGCOMP APIHans Verkuil2006-06-253-0/+9
| | | | | | | Put old MPEGCOMP API under #if __KERNEL__ and issue warnings when used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4197): Port new MPEG API to saa7134-empress with saa6752hsHans Verkuil2006-06-252-32/+247
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4196): Port cx88-blackbird to the new MPEG API.Hans Verkuil2006-06-252-713/+74
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4192): Use control helpers for saa7115, cx25840, msp3400.Hans Verkuil2006-06-253-222/+44
| | | | | | | | Replace hardcoded control description by the standard ones supplied by v4l2-common. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4191): Add CX2341X MPEG encoder module.Hans Verkuil2006-06-253-0/+875
| | | | | | | | Adds the cx2341x.c module that handles the programming of the Conexant cx23415/6 MPEG encoder chip used by cx88-blackbird, pvrusb2 and ivtv. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4190): Add helper functions for control processing to v4l2-common.Hans Verkuil2006-06-251-1/+506
| | | | | | | | | | | | | | Control processing is often duplicated in the various drivers. Unfortunately, simple things like the names of controls are often different between drivers, even though it is the same controls. Adding in the new extended controls and the need for having control helper functions became apparent. Several functions have now been added to v4l2-common to do things like filling the v4l2_queryctrl and v4l2_querymenu structs, to check for valid control input and to move to the next control when enumerating over all controls. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4189): Add videodev support for VIDIOC_S/G/TRY_EXT_CTRLS.Hans Verkuil2006-06-251-2/+103
| | | | | | | | videodev.c copies the control list specified in struct v4l2_ext_controls to kernel space. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4186): Add support for the DNTV Live! mini DVB-T card.Cameron Hutchinson2006-06-251-0/+1
| | | | | Signed-off-by: Cameron Hutchinson <camh@xdna.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4154): Fix use-after-free bug in cpia2 driverJesper Juhl2006-06-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The coverity checker detected a use-after-free error in drivers/media/video/cpia2/cpia2_v4l.c::cpia2_close() (coverity error #1281). What happens is that we lock cam->busy_lock, then proceed to free resources, and in the case of (--cam->open_count == 0) we finish off by doing a kfree(cam) and then at the end of the function we do a mutex_unlock(&cam->busy_lock) which will explode since it'll dereference the free'd `cam' : ... mutex_lock(&cam->busy_lock); ... if (--cam->open_count == 0) { ... if (!cam->present) { video_unregister_device(dev); kfree(cam); } } mutex_unlock(&cam->busy_lock); <--- PROBLEM, cam no longer around. ... Since this only happens in the case of open_count going down to zero I don't see a problem with just releasing the mutex after unregistering the device and just before the kfree(). In this case there is nothing around that we can race against; we are in the release method, open_count is zero, (!cam->present) and the device has just been unregistered, so letting go of the mutex at this point looks safe to me. Patch below to implement that solution. Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4150): Cx88: clear EN_I2SIN_ENABLE bit for ASUS PVR-416 to enable audioMichael Krufky2006-06-251-0/+1
| | | | | | | | clear EN_I2SIN_ENABLE bit for ASUS PVR-416 to enable audio streaming in both raw video and blackbird mpeg encoder modes. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4148): Fix userbits debug printsMauro Carvalho Chehab2006-06-252-3/+3
| | | | | | | Previously, it were showing the pointer value, instead of the setted bits. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4147): Drivers/media/video/pwc/: make code staticAdrian Bunk2006-06-253-4/+2
| | | | | | | | | | This patch makes the following needlessly global code static: - pwc-ctrl.c: pwc_get_leds() - pwc_preferred_compression Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4146): Drivers/media/video/vivi.c: make 2 functions staticAdrian Bunk2006-06-251-2/+2
| | | | | | | | Make two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4144): Cx88: add support for FusionHDTV 3 Gold (original revision)Michael Krufky2006-06-251-0/+4
| | | | | | | | Add support for FusionHDTV 3 Gold (original revision), using the card definition for FusionHDTV3 Gold-Q Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4135): Cx88-tvaudio.c must #include <linux/config.h>Michael Krufky2006-06-251-0/+1
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4132): Don't kill cx88 DMA sound on channel changeRicardo Cerqueira2006-06-251-2/+2
| | | | | | | | | There's a call at cx88-tvaudio to reset DMA sound on channel change; that call was killing cx88-alsa whenever the channel was changed, resulting in no sound. Remove those calls if cx88-alsa is selected to be compiled. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4131): Fix cx88-alsa vs IRQ remote conflictRicardo Cerqueira2006-06-251-1/+0
| | | | | | | | | cx88-alsa was resetting the card on load, causing the IRQ IR handler to go away (maybe others, too). There's no actual need to reset the card, though, so that line was removed Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4130): Fix card cx88 #50 remoteRicardo Cerqueira2006-06-251-1/+1
| | | | | | | | There was an unmasked bit in the keycodes that was causing random behaviour (the code could be N or N+1). Masked that bit now. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4124): Kconfig: fix description for saa7115 moduleMichael Krufky2006-06-251-3/+3
| | | | | | | | | This Kconfig description is incorrect, due to a previous merge a while back. CONFIG_SAA711X builds module saa7115, which is the newer module, and is not obsoleted. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4120): Ovcamship position at Kconfig changedMauro Carvalho Chehab2006-06-251-29/+29
| | | | | | | Ovcamship is used only on some USB webcams (OV511 and W9968CF) Bettet to leave this item just after those webcams. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4118): Whitespace cleanupsTrent Piepho2006-06-2517-54/+54
| | | | | Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4115): Saa7134 card (LifeView3000 NTSC)Zac Bowling2006-06-252-0/+57
| | | | | | | | | | | | | | | | Add detection for the LifeView3000 NTSC model (right now the PAL version is the only one in there, which is sort of annoying for me living in the US and all.. sigh...) This is one of those things that I like to classify "as a works for me so take it or leave it" :-) . Not that worried because its an $18 video capture card that didn't look it was selling to well in the US, but then again who knows. The documentation needs updating too I bet but its behind anyways usually to what is in the code. Signed-off-by: Zac Bowling <zac@zacbowling.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4112): Fix: videodev.c were cleaning the pointer, not the valuesMauro Carvalho Chehab2006-06-252-2/+2
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4110): Small bug in saa7127.cJose Alberto Reguero2006-06-251-1/+1
| | | | | | | Fix wrong wss debug info. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4105): Remove uneeded prototypeTrent Piepho2006-06-251-4/+0
| | | | | | | | Uneeded extern prototype is removed, as the function is prototyped at media/v4l2-common.h. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4099): Cx88-dvb: clean up long linewrapsMichael Krufky2006-06-251-12/+35
| | | | | | | | | This patch splits up dvb_pll_attach and isl6421_attach function calls such that the lines do not exceed 80 columns. This patch is purely cosmetic, with no functional change at all. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4098): Cx88: #ifdef cleanupsMichael Krufky2006-06-251-21/+20
| | | | | | | | - moved CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL frontend_attach code up to share the #ifdef block with CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4097): Cx88: add support for DViCO FusionHDTV DVB-T Dual PCI based ↵Michael Krufky2006-06-251-1/+13
| | | | | | | | | | on zl10353 This patch adds support for a newer version of this device using the zl10353 frontend instead of the mt352 frontend. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3426): PATCH cx88-mpeg: cx8802_restart_queue() for blackbirdJelle Foks2006-06-251-2/+35
| | | | | | | Fixes "cx8802_restart_queue: queue is empty" storm in syslog Signed-off-by: Jelle Foks <jelle@foks.8m.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4088): Fixes for card cx88 #50Ricardo Cerqueira2006-06-253-7/+8
| | | | | | | | | The description of the card has been updated to it's full name/model. The tuner has also been switched to a more compatible one (radio wasn't working, now it is) Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4086): There were a cross-reference on cpia and cpia_pp/cpia_usbMauro Carvalho Chehab2006-06-253-21/+7
| | | | | | | | Those cross-references were generating an error: *** Warning: "cpia_pp_init" [/home/v4l/master/v4l/cpia.ko] undefined! *** Warning: "cpia_usb/_init" [/home/v4l/master/v4l/cpia.ko] undefined! Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4072): Cx88: whitespace cleanupMichael Krufky2006-06-251-4/+4
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4070): Zoran strncpy() fixEric Sesterhenn2006-06-251-13/+13
| | | | | | | | | | | The zoran driver uses strncpy() in an unsafe way. This patch uses the proper sizeof()-1 size parameter. Since all strncpy() targets are initialised with memset() the trailing '\0' is already set. Where std->name was the target for the strncpy() we overwrote 8 Bytes of the std structure with zeros. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4068): Removed all references to kernel stuff from videodev.h and ↵Mauro Carvalho Chehab2006-06-2528-2/+28
| | | | | | | | | | | | | | videodev2.h The videodev.h and videodev2.h describe the public API for V4L and V4L2. It shouldn't have there any kernel-specific stuff. Those were moved to v4l2-dev.h. This patch removes some uneeded headers and include v4l2-common.h on all V4L driver. This header includes device implementation of V4L2 API provided on v4l2-dev.h as well as V4L2 internal ioctls that provides connections between master driver and its i2c devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4067): Fixed cx25840 to work with PAL/MMauro Carvalho Chehab2006-06-253-55/+126
| | | | | | | | Sub-carrier frequency for PAL/M is slicely different than NTSC/M. Without this patch, colors don't work on PAL/M. Setting method also improved to allow other video standards to be included. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4066): Vivi.c were ported to the newer videodev2 format.Mauro Carvalho Chehab2006-06-251-339/+283
| | | | | | | Several common handling codes were removed. Maybe even more stuff may be handled at common infrastructure. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4065): Several improvements at videodev.cMauro Carvalho Chehab2006-06-254-16/+1171
| | | | | | | | | Videodev now is capable of better handling V4L2 api, by processing V4L2 ioctls and using callbacks to the driver. The drivers should be migrated to the newer way and the older one will be obsoleted soon. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4064): No drivers should use VIDIOC_*_OLDMauro Carvalho Chehab2006-06-253-9/+0
| | | | | | V4L core functions handle VIDIOC_*_OLD older ioctls. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4058): Bttv: add autodetection support for Osprey 230Michael Krufky2006-06-251-1/+2
| | | | | | | - use eeprom data to detect Osprey 230 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4057): Cx88: IR remote support for DTV2000HMalcolm Valentine2006-06-251-1/+2
| | | | | | | | | | | | | | | | | | Adds support for the Y0400052 remote supplied with this card. In addition to adding a number of buttons to the current winfast definition, it enables all the keys currently masked out with #ifdef 0. It is supplied separately as it remaps two keys from the current definition, The teletext button now sends KEY_TEXT instead of KEY_SUBTITLE, as that keycode is used by the subtitle button. KEY_BACK was changed to KEY_LAST to group it with KEY_NEXT. Other then that the keys don't overlap, so this should support several different versions of the Leadtek remotes. Signed-off-by: Malcolm Valentine <farkit@iinet.net.au> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4056): Cx88: Add basic support for Leadtek Winfast DTV2000H cardMalcolm Valentine2006-06-253-1/+25
| | | | | | | | Add DVB-T and PAL-G television support for Winfast DTV2000H Signed-off-by: Malcolm Valentine <farkit@iinet.net.au> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4053): KWorld HardwareMpegTV XPert: enable s-video/composite video ↵Michael Krufky2006-06-251-5/+9
| | | | | | | | | | inputs - Enabled s-video and composite video inputs. - Updated comments to reflect the current support for this card. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4050): Add NTSC sliced VBI support to the cx25840 module.Christopher Neufeld2006-06-253-5/+24
| | | | | | | | | NTSC sliced VBI support by Christopher Neufeld <television@cneufeld.ca> with additional fixes by Hans Verkuil <hverkuil@xs4all.nl>. Signed-off-by: Christopher Neufeld <television@cneufeld.ca> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4048): Add support for the Texas Instruments TLV320AIC23B audio codecScott Alfter2006-06-253-0/+227
| | | | | | Signed-off-by: Scott Alfter <salfter@ssai.us> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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