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2006-07-27Force horizontal resolution limits in the pvrusb2 driverMike Isely
From: Mike Isely <isely@pobox.com> This change causes the pvrusb2 driver to limit horizontal resolution to be only 720 if 24xxx device hardware is being used. This is a workaround for an unsolved problem in the driver where if the resolution is set to something other than 720 the video quality will be _seriously_ degraded. It only happens on 24xxx devices (29xxx are unaffected by the problem and unaffected by this change). Once the problem is finally solved, this small change can be removed. Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-27Make it possible for run-time calculation of control min/max in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> The internal control implementation in the pvrusb2 driver normally encodes integer range limits using literal values in a const structure. This change adds two function pointers, which if not null will be called through in order to determine integer min / max values. Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-26Eliminate hardcoded limits in VIDIOC_[S|TRY]_FMT for pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 implementation for VIDIOC_[S|TRY]_FMT was hardcoding limits on the range for allowed resolution, but it would be much better if we instead just queried the internal control for these values. This then opens the door for the driver to adjust these limits based on the detected hardware. Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-26Merge from masterMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-25bttv: clean up some pre-2.6.0 class device compat stuffTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add bit of compat code for class_device_create_file() to compat.h for pre-2.6.0 kernels. This allows an #ifdef to be removed from bttv-driver.c, and helps other code which never had one. Changed the code to turn on for pre-2.6.0, rather than pre-2.5.0, as the class device stuff was added in 2.5.69. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-25bttv: use class_device_create_file and handle errorsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Revert bttv-driver.c from video_device_create_file() to use class_device_create_file() again. video_device_create_file() is only available when V4L1 is on. Proper error checking is added for failure of class_device_create_file(). Will print error message and unroll partially created sysfs entries. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-25videodev: Handle class_device related errorsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add proper error checking and roll-back for failure of class_device_create_file() in videodev.c. Print error messages and unroll partially created sysfs entries. Also, failure of class_device_register() in video_register_device() is handled correctly. It was failing to de-allocate the minor number. This must be done in video_register_device(), since the caller has no way of knowing if failure occurred before or after the class device was registered. Also added an error message if video_register_device() is called with an unknown type, which should never happen. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-25Remove of couple of useless linesTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> A buffer was set just before an if block, and then again in both branches of the if. Obvious coding error. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-24OVERLAY flag were enabled by mistakeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> A patch from Aug, 17 activated by mistake OVERLAY flag on cx88-video, together with several cx88-blackbird cleanups. This makes the cx88 driver to report: /dev/video0 [v4l2]: ioctl VIDIOC_G_FBUF: Invalid argument instead of: /dev/video0 [v4l2]: no overlay support Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-24cx88: Shenzhen Tungsten Ages Tech TE-DTV-250 / Swann PCI TV Tuner card supportMichael Krufky
From: David Bussenschutt <buzz@oska.com> Add support for Shenzhen Tungsten Ages Tech TE-DTV-250 OEM for Swann PCI TV Tuner Card Signed-off-by: David Bussenschutt <buzz@oska.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-24cx88: add support for Norwood PCI TV Tuner (non-pro)Michael Krufky
From: Peter Naulls <peter@chocky.org> This patch adds support for Norwood PCI TV Tuner (non-pro) Signed-off-by: Peter Naulls <peter@chocky.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-24cx88: add autodetection support for AverMedia M150-DMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This patch adds autodetection support for the AverMedia M150-D blackbird MPEG encoder / analog video capture card. This board is known to work with the ASUS PVR 416 configuration. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-24cx88: add initial support for Hauppauge HVR3000 trimode cardMichael Krufky
From: Eric Thomas <ethomas@claranet.fr> add initial support for Hauppauge WinTV-HVR3000 TriMode Analog/DVB-S/DVB-T only analog is working for now Signed-off-by: Eric Thomas <ethomas@claranet.fr> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-23merge: masterMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-23Fix broken dependencies on media Kconfig Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-23Fix for compilation without V4L1 or V4L1_COMPATMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Removed usage of HAVE_V4L1 Including videodev.h will just include videodev2.h if V4L1 is not supported V4L1 code at core drivers will honor CONFIG_V4L1_COMPAT stuff Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-22Correctly handle sysfs error leg file removal in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> Take note of which sysfs files / groups that the pvrusb2 successfully creates and only delete those specific items when tearing things down. (Previously we just blindly tore everything down every time.) Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-22Clean up some post mpeg-controls issues in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> Fix a few miscellaneous issues in the pvrusb2 driver related to use of the new mpeg controls. This also should fix problems involving update of the saa7115 / cx25840 configuration as control changes are made. Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-21VIDIOCSMICROCODE were missing on compat_ioctl32Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> video_code size is 24 on i386 and 32 on x86_64, so a proper handling is needed on compat_ioctl32 to fix it. This code should be tested, since just *a few* boards use this ioctl. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19Removed the remaining config.h stuffMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Since kernel include autoconf.h via command line, those config.h inclusion can be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19merge: http://linuxtv.org/hg/~mcisely/pvrusb2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19Several other backports from kernel to v4l/dvb treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] release_firmware() fixesMauro Carvalho Chehab
From: Magnus Damm <magnus@valinux.co.jp> Use release_firmware() to free requested resources. According to Documentation/firmware_class/README the request_firmware() call should be followed by a release_firmware(). Some drivers do not however free the firmware previously allocated with request_firmware(). This patch tries to fix this by making sure that release_firmware() is used as expected. kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Magnus Damm <magnus@valinux.co.jp> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] 64bit resource: fix up printks for resources in video driversMauro Carvalho Chehab
From: Greg Kroah-Hartman <gregkh@suse.de> This is needed if we wish to change the size of the resource structures. kernel-sync: backport from kernel to v4l/dvb tree Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] irq-flags: media: Use the new IRQF_ constantsMauro Carvalho Chehab
From: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] devfs: Remove the videodevice devfs_name field as it's no longer neededMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] devfs: Remove the devfs_fs_kernel.h file from the treeMauro Carvalho Chehab
From: Greg Kroah-Hartman <gregkh@suse.de> Also fixes up all files that #include it. kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] devfs: Remove devfs_remove() function from the kernel treeMauro Carvalho Chehab
From: Greg Kroah-Hartman <gregkh@suse.de> Removes the devfs_remove() function and all callers of it. kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] devfs: Remove devfs_mk_cdev() function from the kernel treeMauro Carvalho Chehab
From: Greg Kroah-Hartman <gregkh@suse.de> Removes the devfs_mk_cdev() function and all callers of it. kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19Remove obsolete #include <linux/config.h>Mauro Carvalho Chehab
From: Jörn Engel <joern@wohnheim.fh-wedel.de> kernel-sync: Kernel adds "-include include/linux/autoconf.h" for every file to be compiled, so, including config.h is not required. Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-18Refine dead code elimination in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2006-07-18videodev: remove bad kfree()Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This fixes a previous commit -- We shouldnt kfree(&vfd->class_dev) inside video_register_device, since the resource is not allocated inside this function. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-18pvrusb2: check the return value of class_device_create_fileMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> class_device_create_file is marked as __must_check, so its return value must be checked. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-18pvrusb2: check the return value of class_device_registerMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> If an error occurs during class_device_register, print an error message, kfree(class_dev) and return. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-18videodev: check the return value of class_device_registerMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> If an error occurs during class_device_register, print an error message, kfree(&vfd->class_dev), and return the error code to the caller of video_register_device. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-18videodev: replace class_device_create_file with video_device_create_fileMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This patch replaces the call to class_device_create_file with video_device_create_file, as defined in v4l2-dev.h, so that the return value of class_device_create_file will be checked. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-18Check __must_check warning in video_device_create_fileMauro Carvalho Chehab
From: Michael Krufky <mkrufky@linuxtv.org> This patch moves the check from bttv-driver.c into v4l2-dev.h, because all other callers of video_device_create_file must also be checked. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> cc: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-17Set the Auxiliary Byte when tuning LG H06xF in analog modeMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> With the LG H06xF tuners, an auxiliary byte must be sent after the standard four-byte i2c sequence. The code that does this is currently in the wrong place, causing random bytes to be written to the tuner over i2c in the set_type function. This patch moves this code from set_type to default_set_tv_freq. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-17Bugfix for keycode calculation on NPG remotesRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> Fix keycode calculations (all codes for this remote were wrong due to a lost + sign) Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-07-15Saa7134: rename dmasound_{init, exit}Mauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> Two different exports with the same name are not a good idea: $ grep -r EXPORT_SYMBOL\(dmasound_init\) * drivers/media/video/saa7134/saa7134-core.c:EXPORT_SYMBOL(dmasound_init); sound/oss/dmasound/dmasound_core.c:EXPORT_SYMBOL(dmasound_init); $ This patch renames the saa7134 dmasound_{init,exit} to saa7134_dmasound_{init,exit}. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-15Added PCI ID of the Genius VideoWonder Dual CardbusHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> It is just another Lifeview clone Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-07-15Added PCI ID for AverMedia DVB-T 777 with SAA7133Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> The change is just an additional PCI ID Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-07-15added support for the md8800 quadro boardHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> Analog TV, CVBS, S-video and DVB-T are working, DVB-S not yet Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-07-15Support non interlaced capture by default for saa713xHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> This patch just sets the option noninterlaced to 1 by default since it has no known disadvantages. It is still possibe to get the old behaviour by setting noninterlaced=0. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-07-15Previous patch broke compilation for kernels <2.6.18. Fixing.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-15Add some mutex to semaphore backward compatability changesTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Standard back compatability changes, for struct mutex added after 2.6.15. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-15Add compat.h code for schedule_timeout_interruptible()Trent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add a static inline version of schedule_timeout_interruptible(), it's only two lines, to compat.h. This will make bt866 and ks0127 compile with pre 2.6.14 kernels. Remove #if/#else code from msp3400, saa7134-tvaudio, and vivi that used to handle this. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-07-15From: Randy Dunlap <rdunlap@xenotime.net>Mauro Carvalho Chehab
Check all __must_check warnings in bttv. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-10Remove stradis MODULE_DEVICE_INFO definitionAndrew de Quincey
From: Andrew de Quincey <adq_dvb@lidskialf.net> To prevent autoloading of the driver, as it then conflicts with every other saa7146 device in existence. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-06-30Add support for the TCL M2523_3DB_E tuner.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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