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2007-05-02Use menuconfig objects II - V4LMauro Carvalho Chehab
From: Jan Engelhardt <jengelh@linux01.gwdg.de> Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-03Backed out changeset d130e8e1eb762e055371d5e3e1724d7735bad244Mauro Carvalho Chehab
Also reverting this one. V4L/DVB building system can't handle menuconfig and if/endif Kconfig items. We should first patch the building system before reapplying those two patches. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-02Use menuconfig objects II - V4LMauro Carvalho Chehab
From: Jan Engelhardt <jengelh@linux01.gwdg.de> Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-02SN9C1xx driver updatesMauro Carvalho Chehab
From: Luca Risolia <luca.risolia@studio.unibo.it> Changes: + new, * cleanup, @ bugfix * Default color improvements to the OV7660 @ Fix sn9c102_write_reg() @ Fix sn9c102_i2c_try_raw_read() @ Fix MI-0343 + Add support for pair MI0360+SN9C120 + Add more USB ids Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-02VIDEO4LINUX-2: Replace MINOR() with a call to iminor().Mauro Carvalho Chehab
From: Robert P. J. Day <rpjday@mindspring.com> Replace the call to MINOR() with a call to the inline iminor() routine. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01Added support for Sabrent TV-PCB05 card.Mauro Carvalho Chehab
From: James T Klaas <jklaas@appalachian.dyndns.org> Maintainer's notice: I needed to re-number the board, since the board number conflicted with a patch committed previously. Signed-off-by: James T Klaas <jklaas@appalachian.dyndns.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01Add support for three cards to saa7134 driverMauro Carvalho Chehab
From: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Add support for the "Elitegroup ECS TVP3XP FM1246", the "KWorld DVB-T 210", and the Animation Technologies LR214 Rev F onwards (SAA7131) to the saa7134 driver. Also rename the LR214WF to the LR214 Rev E or ealier (SAA7135), to match what we've seen on boards in the field. Changed the comment on the Lifeview cards to indicate Rev E and earlier versus Rev F and later, together with a chip indicator, following feedback from Peter Missel <peter.missel@onlinehome.de>. Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01merge: http://linuxtv.org/hg/~mcisely/pvrusb2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-30usbvision-core.c:usbvision_set_video_format: add comment that VO_MODE is ↵Thierry MERLE
also being set. From: David Warman <dwarman@davidwarman.net> Signed-off-by: David Warman <dwarman@davidwarman.net> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-30usbvision-cards.c: change VideoNorm to NTSC for Belkin USB Videobus IIThierry MERLE
From: David Warman <dwarman@davidwarman.net> Signed-off-by: David Warman <dwarman@davidwarman.net> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-29Improve / fix support for PAL-60 in cx25840Mike Isely
From: Servaas Vandenberghe <vdb128@picaros.org> This causes the cx25840 module to treat V4L2_STD_PAL_60 similar to other 60Hz timings, and it fixes a wrongly-named variable (timings are independant of color system). Signed-off-by: Mike Isely <isely@pobox.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-04-28pvrusb2: Implement ability to disable IR receiverMike Isely
From: Mike Isely <isely@pobox.com> Anyone using multiple PVR USB2 devices really only want one of them acting as the actual IR receiver. Implemented here is a new per-instance module option (ir_mode) which is a flag to enable the IR receiver. The default is enabled. IR reception is disabled by blocking access to the IR receiver chip in the device. Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-28pvrusb2: Improve handling of PAL-60 video standardMike Isely
From: Mike Isely <isely@pobox.com> This patch originated with Servaas Vandenberghe <vdb128@picaros.org> and has been further developed a bit (to preserve saa7115 behavior). These changes allow for correct operation of PAL-60 video (Servaas tested this against a PAL-B/G tuner with the video standard overridden as a module option). Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-28pvrusb2: kill unnecessary attribute->ownerMike Isely
From: Tejun Heo <htejun@gmail.com> [Mike Isely: This is the pvrusb2 affected part of a much larger patch in the kernel from Tejun Heo] sysfs is now completely out of driver/module lifetime game. After deletion, a sysfs node doesn't access anything outside sysfs proper, so there's no reason to hold onto the attribute owners. Note that often the wrong modules were accounted for as owners leading to accessing removed modules. This patch kills now unnecessary attribute->owner. Note that with this change, userland holding a sysfs node does not prevent the backing module from being unloaded. For more info regarding lifetime rule cleanup, please read the following message. http://article.gmane.org/gmane.linux.kernel/510293 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-28pvrusb2: use mutex instead of semaphoreMike Isely
From: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> the pvrusb2 driver use 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: Mike Isely <isely@pobox.com>
2007-04-27v4l1-compat: Make VIDIOCSPICT return errors in a useful wayTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Among other things, VIDIOCSPICT sets the pixel format. Some drivers don't support all formats, e.g. cx88 doesn't support the planar formats. The compat code that translates VIDIOCSPICT into V4L2 ioctls doesn't pass on any errors, so a userspace program doesn't know if it has selected an unsupported pixel format. VIDIOCSPICT sets both the memory capture and overlay formats, and it's possible that one will be set while the other will fail, e.g. cx88 doesn't even support overlay. Also, trying to set the overlay format will fail for non-root users. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-04-27v4l1-compat: misc fixes for pixelformat functionTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Mark the palette2pixelformat lookup table as const pixelformat is unsigned, adjust the palette2pixelformat table and pixelformat_to_palette() palette_to_pixelformat() is a pure function pixelformat_to_palette() is a const function Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-05-01Fix: v4l1_compat should be called only if V4L1_COMPATMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Added also some explanations about V4L1 handling Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01VIDIOCGMBUF handling in video_ioctl2()Mauro Carvalho Chehab
From: Sam Revitch <sam.revitch@gmail.com> Correct handling of VIDIOCGMBUF in video_ioctl2(). Signed-off-by: Sam Revitch <samr7@cs.washington.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01Cx88-mpeg.c: make 2 functions staticMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01MEDIA: Spinlock initializer cleanupMauro Carvalho Chehab
From: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-01cx88: fix compilation on alphaMauro Carvalho Chehab
From: Alexey Dobriyan <adobriyan@gmail.com> error: 'DMA_32BIT_MASK' undeclared Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27Backport copyright changesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-26merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-25cafe_ccic: check return value of pci_enable_deviceMauro Carvalho Chehab
From: Trent Piepho <xyzzy@speakeasy.org> Remove warnings Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-24Fix: vidioc_g_parm were not zeroing the memoryMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23Plan-b: Switch to refcounting PCI APIMauro Carvalho Chehab
From: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-23Plan-b: header changeMauro Carvalho Chehab
From: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-22Set the length of the v4l2 buffer to the length of the mapped memory.Mauro Carvalho Chehab
From: Luc Saillard <luc@saillard.org> This should fix the problem with amsn. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-22Add ENUM_FRAMESIZES and ENUM_FRAMEINTERVALS ioctlsMauro Carvalho Chehab
From: Luc Saillard <luc@saillard.org> This patch add support for the VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctl. * check if the maximum native framesize for raw mode is correct * raw mode framerates for all three chipset types Signed-off-by: Gregor Jasny <gjasny@web.de> Signed-off-by: Luc Saillard <luc@saillard.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Reverting changeset 294b550d74f4ad567dfa7079555ab16250cbd602Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch went applied at the wrong board. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-19Fix support for Winfast TV2000 XP GlobalMauro Carvalho Chehab
From: C.masoyras <agiofws@gmail.com> Fix GPIO to work with TV and Composite inputs. Signed-off-by: C.masoyras <agiofws@gmail.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-17usbvision: remove CustomDevice facilityThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usbvision has a module parameter that ables the user to add a new USB entry at driver load. This functionality is useless by experience (adding statically the entry is easy). Furthermore, the USB_DEVICE(0xfff0, 0xfff0) USB entry caused usbvision_probe to be called for all unclaimed devices. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-16usbvision: remove not needed TUNER_SET_TYPE_ADDR callThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usbvision_i2c: remove TUNER_SET_TYPE_ADDR call in attach_inform since it is done by tuner_core. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-16usbvision: reverting some i2c cleanupsThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usbvision-i2c.c: reverting some i2c cleanups in order to recover a safe state. Acked-by: Dwaine Garden <DwaineGarden@rogers.com> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-16Cx88-alsa.c: Use kzallocMauro Carvalho Chehab
From: vignesh.babu@wipro.com <vignesh.babu@wipro.com> Replacing kmalloc/memset combination with kzalloc. Signed-off-by: vignesh babu <vignesh.babu@wipro.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-15usbvision: fix confusion over 7-bit vs 8-bit TDDA9887 addressesTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> The code was testing an 8-bit address against a 7-bit address. Will the confusion of the two never cease? Biggest flaw of the I2C protocol: the R/W bit is the LSB instead of the MSB. No one can ever agree if addresses are 7-bits and the R/W bit follows them, or if they are 8-bit and the R/W bit is OR-ed into the address byte. If the R/W bit was first, it wouldn't make any difference! Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-04-15usbvision: fix TDA9887 detectionThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> - Adding 0x86 as possible I2C addresses for TDA9887 to call TUNER_SET_TYPE_ADDR. Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-14usbvision: fix a debug message in usb probe functionThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> - change a printk to PDEBUG when USB probe detects an unknown device. This will avoid a message log from usbvision when an unclaimed device is inserted. Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-14usbvision: i2c function cleanupsThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> usbvision-i2c function renamings, code cleanup Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2007-04-14usb_get_dev were called twice. Removing the extra call.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-14Fix a bug on device detectionMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Thierry MERLE <thierry.merle@free.fr> for pointing this Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-14usbvision: store the device database more efficientlyTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> One bit wide bitfields need to declared unsigned to have the range 0 to 1, or they have the range -1 to 0. A few techniques to reduce the driver's size by about 1700 bytes on ia32, probably more on x86-64. Put the biggest fields first, less padding is necessary that way. Put fields with a limited range into a smaller type. For example VideoChannels will fit in 3 bits, and TunerType can use 8 bits. Vin_Reg1, Vin_Reg2, and Dvi_yuv define values for 8-bit registers, but they can't just go into an 8-bit field with no changes, since -1 was used as a flag to indicate a value was not present. So what we do is create a one-bit flag for each one to indicate if a value is or is not present. This only takes 9 bits and has the added advantage that when the register isn't overridden (Vin_Reg[12] never are) it doesn't need to appear in the structure definition since the default value for the flag will be zero. Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-04-14Reduce usbvision data sizeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch reduces usbvision driver on about 1Kb on i386 over the original version with the old struct: text data bss dec hex filename 52312 11848 60 64220 fadc old/usbvision.ko 52474 10708 60 63242 f70a new/usbvision.ko Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-14Use a better format to represent usbvision supported boardsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Changed usbvision cards table to allow: 1) Not repeat USB ID on two structs; 2) Not need to specify both usb and card description tables at the same order, removing some magic; Some cards had duplicated names. Fixed. A test for an specific board were doing by using a string comparation. The comparation were wrong. Also, it is not a good practice to recognize a board based on his string name. Acked-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-10ivtv: fix incorrect bitwise-and for command flags.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-04-07pvrusb2: Gather USB bus address info and report itMike Isely
From: Mike Isely <isely@pobox.com> The V4L2 API requires a unique bus_info string returned as part of the v4l2_capability structure. These changes gather up the USB address information, from the underlying device, into a string and report that out through v4l2 and via sysfs (for completeness). Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-07pvrusb2: Use NULL instead of 0 for null pointer values (trivial)Mike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2007-04-04sn9c102: Make driver V4L2 not V4L1Trent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> sn9c102 is a v4l2 driver, except it used a couple v4l1 helper functions. Stop using those functions and depend on V4L2 in Kconfig. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Luca Risolia <luca.risolia@studio.unibo.it>
2007-04-04sn9c102: declare constant byte sequences as static constTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Makes sure they don't get copied onto the stack. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Luca Risolia <luca.risolia@studio.unibo.it>
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