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2008-08-29gspca: Cleanup the sonixb code.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> -the usb-id table caried several flags which were not usb-id specific but sensor specific, add a sensor_data array and move these flag there -fr_h_sz was being abused to store and check which bridge was being used instead add a bridge member to the sd struct -now that we have a sensor_data table use that to store pointers to init_sequences instead of using switch cases on sd->sensor Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-28gspca: Bad pixelformat of vc0321 webcams.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-28gspca: Resolve webcam conflicts between some drivers.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> -remove USB-id's from zc0301 for cams for which zc0301.c does not support the sensor -remove USB-id's from sn9c102 for cams where sn9c102 does not support the bridge sensor combination -no longer make inclusion of usb id's removed from zc0301 and sn9c102 conditional in gspca -fix conditional inclusion of USB-id's in gspca to also work when the conflicting drivers are build as a module -add a number of USB-id's to gspca from various windows .inf files: 0c45:608f from generic sonix sn9c103 inf file (+ ov7630 which we support) 041e:4022 from creative webcam nx pro, same as already supported 041e:401e 0ac8:0301 from generic zc0301 driver which supports many sensors 10fd:804d from typhoon webshot driver (also FlyCAM-USB 300 plus) Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-28dabusb_fpga_download(): fix a memory leakMauro Carvalho Chehab
From: Adrian Bunk <bunk@kernel.org> This patch fixes a memory leak in an error path. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-28vivi_release(): fix use-after-freeMauro Carvalho Chehab
From: Adrian Bunk <bunk@kernel.org> video_device_release() does kfree(), which made the following printk() doing a use-after-free. printk() first and release then. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-27CRED: Wrap task credential accesses in video input driversMauro Carvalho Chehab
From: David Howells <dhowells@redhat.com> Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://linuxtv.org/hg/~jfrancois/gspca/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://www.linuxtv.org/hg/~stoth/cx23885-leadtekMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://www.linuxtv.org/hg/~stoth/cleanupsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge? http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-empressMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-28Steven Toth email address changeSteven Toth
From: Steven Toth <stoth@hauppauge.com> I need this so I can better isolate my linux email from my corporate email. Priority: normal Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-08-27VIDEO_SH_MOBILE_CEU should depend on HAS_DMA (was: Re: m68k allmodconfig)Geert Uytterhoeven
Hi Andrew, On Thu, 14 Aug 2008, Andrew Morton wrote: > ERROR: "dma_alloc_coherent" [drivers/media/video/videobuf-dma-contig.ko] undefined! > ERROR: "dma_sync_single_for_cpu" [drivers/media/video/videobuf-dma-contig.ko] undefined! > ERROR: "dma_free_coherent" [drivers/media/video/videobuf-dma-contig.ko] undefined! M68k allmodconfig still selects Sun-3, which sets NO_DMA. I guess you're also seeing this on the other NO_DMA platforms (h8300, m32r, s390, and PCI-less SPARC)? Below is a patch. Shouldn't it also (or instead) depend on SUPERH or some SuperH platform? Or is this not done to have more compile-coverage? Subject: [PATCH] VIDEO_SH_MOBILE_CEU should depend on HAS_DMA commit 0d3244d6439c8c31d2a29efd587c7aca9042c8aa ("V4L/DVB (8342): sh_mobile_ceu_camera: Add SuperH Mobile CEU driver V3") introduced VIDEO_SH_MOBILE_CEU, which selects VIDEOBUF_DMA_CONTIG. This circumvents the dependency on HAS_DMA of VIDEOBUF_DMA_CONTIG. Add a dependency on HAS_DMA to VIDEO_SH_MOBILE_CEU to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
2008-08-27[v4l-dvb-maintainer] [PATCH] v4l: mt9m111.c make function staticHarvey Harrison
drivers/media/video/mt9m111.c:758:5: warning: symbol 'mt9m111_restore_state' was not declared. Should it be static? Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- New warning in next-20080825 drivers/media/video/mt9m111.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
2008-08-27gspca: Move some probe code to the new init function.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-27gspca: Have a clean kmalloc-ated buffer for USB exchanges.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> The USB buffer may be used for DMA and there may be a caching problem if the buffer is part of the device structure. Thanks to Alan Stern. Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26gspca: Set the clock at the end of initialization in sonixj.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26A simple state machine was added to saa7134_ts.Hans Verkuil
From: Dmitry Belimov <d.belimov@gmail.com> A simple state machine was added to saa7134_ts. It has three states: SAA7134_TS_STOPPED SAA7134_TS_BUFF_DONE SAA7134_TS_STARTED When buffer_setup is run we start the TS initialization: set SAA7134_TS_STOPPED. When all buffers are prepared we write data into DMA register and set SAA7134_TS_BUFF_DONE. When the first buffer is active start TS and set SAA7134_TS_STARTED. When ts_release is called stop TS and set SAA7134_TS_STOPPED. Priority: normal Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-26gspca: Stop pac7302 autogain oscillation.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26gspca: Webcam Labtec 2200 (093a:2626) added in pac7311.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26saa7134-empress: remove incorrect IRQ defines for TSHans Verkuil
From: Dmitry Belimov <d.belimov@gmail.com> SAA7134_IRQ1_INTE_RA2_3 and SAA7134_IRQ1_INTE_RA2_2 are used for planar video, not for TS. Priority: normal Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-26saa7134-empress: insert leading null bytes for Beholder M6 empress cardsHans Verkuil
From: Dmitry Belimov <d.belimov@gmail.com> Additional code to improve the init sequence and add board type tests were done by Hans Verkuil. Priority: normal Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-26gspca: More controls for pac73xx and new webcam 093a:2624.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> -Add usb id for 093a:2624 (pac7302) -Report some controls to userspace with 7302 only, as they are 7302 only -Add gain and exposure controls -Add autogain -Fix 7302 imaged being mirrored by default Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26gspca: Too much code removed in the suspend/resume changeset.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> - the stream must stop when the main application closes the device. Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26gspca: H and V flips work for ov7670 only in ov519.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-26gspca: Change some subdriver functions for suspend/resume.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> - new function 'init' called on probe and resume - remove the functions 'open' and 'closed' - 'stopN' and 'stop0' are optional Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-25V4L/DVB: follow lspci device/vendor styleMauro Carvalho Chehab
From: Bjorn Helgaas <bjorn.helgaas@hp.com> Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format used by lspci(8). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-25merge: v4l-dvbJean-Francois Moine
2008-08-24vivi: Fix some issues at vivi register routineMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch fixes several small issues at vivi register routines: 1) minor and n_devs should be unsigned; 2) n_devs = 0 were not properly handled; 3) if n_devs specify a high number, the driver would just roll back and won't register any device. The proper behaviour is to keep all succeded devices registered; 4) both n_devs and minor were using 0 as permissions. Better to have them with 0444. With the current patch, if n_devs specify a very large value, it will register all possible devices. For example, on a machine without any other V4L drivers loaded, with this patch, we will have something like: vivi: V4L2 device registered as /dev/video0 vivi: V4L2 device registered as /dev/video1 vivi: V4L2 device registered as /dev/video2 ... vivi: V4L2 device registered as /dev/video31 video_register_device_index: get_index failed Video Technology Magazine Virtual Video Capture Board ver 0.5.0 successfully loaded. 5) The number of allocated devices on success is now kept at n_devs: $ cat /sys/module/vivi/parameters/n_devs 32 Priority: high Thanks to Henne <henne@nachtwindheim.de> for pointing that there were some issues at vivi. CC: Henne <henne@nachtwindheim.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-24gspca: Change initialization and gamma of zc3xx - pas106.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-24gspca: Initialize the ov519 at open time and source cleanup.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-24gspca: Reinitialize the device on resume.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-24gspca: LED and proble changes in sonixb.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> - turn the led of the cam off after plugging in the cam - move the probe code from open to config, so that if the probe fails we never register Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-24gspca: Set disabled ctrls and fix a register pb with ovxxxx in sonixb.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> - set some controls as disabled instead of copying the device descr. - in the ov6650 / 7650 exposure code clamp reg 11 before (instead of after) using it to calculate reg 10. - disable brightness (instead of ignoring it) for the TAS5110. Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-24gspca: Fix problems with disabled controls.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-23cx18: Have CX23418 release buffers at end of capture.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Have CX23418 release buffers at end of capture. The CX23418 reuses task handles so we need to have it release the buffers associated with a task handle at the end of a capture. If we don't, buffer ids used for one type of stream in the driver (MPEG, TS, PCM), could be used for another type of stream by the CX23418, if a previously used handle is assigned to a different type of stream. The driver would drop valid buffers when this happened. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-23cx18: Fix cx18_find_handle() and add error checkingAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Fix cx18_find_handle() and add error checking. cx18_find_handle() did not find a good task handle and would use the invalid task handle under common conditions. Added a define for the invalid task handle and added error checking as well. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-23gspca: Set DISABLED the disabled controls at query control time.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-23gspca: Adjust SOF detection for pac73xx.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-23gspca: Do pac73xx webcams work.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> - documentation for some registers - some preparations for adding autogain_n_exposure functionality - various pac7311 fixes - disable brightness and colors controls for 7311 - fix contrast control for 7311 - add hflip and vflip controls for 7311 - minimal jpeg header - proper SOF detection Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-23merge: from v4l-dvbJean-Francois Moine
2008-08-22cx18: Convert cx18_queue buffers member to atomic_tAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Convert cx18_queue buffers member to atomic_t. This allows safe concurrent access to check if a queue has data without having to acquire the queue spinlock. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-22cx18: Remove redundant struct cx18_queue length member.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Remove redundant struct cx18_queue length member. It can be trivially computed from queue->buffers * stream->buf_size, if ever really needed. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-22cx18: get rid of ununsed buffers stolen fieldAndy Walls
From: Andy Walls <awalls@radix.net> cx18: get rid of ununsed buffers stolen field. It's an unused holdover from ivtv. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-22cx18: Simplify queue flush logic to prevent oops in cx18_flush_queues()Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Simplify queue flush logic to prevent oops in cx18_flush_queues(). If accounting of a queue is in error, logic borrowed from ivtv will cause an oops when flushing the queues for a stream. This change greatly simplifies the queue flush logic, and sets the queue back to sane defaults on a flush. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-23v4l-dvb: fix a bunch of sparse warningsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Fixed a lot of sparse warnings: mostly warnings about shadowed variables and signed/unsigned mismatches. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-22uvcvideo: Implement the USB power management reset_resume method.Mauro Carvalho Chehab
From: Laurent Pinchart <laurent.pinchart@skynet.be> When a suspended device has been reset instead of being resumed, USB core calls the reset_resume method if available instead of unbinding and rebinding the device. This patch implements reset_resume by reusing the current resume implementation and simplifies the resume method by skipping the controls restore stage. Resuming from autosuspend should be faster. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-25s2255drv: firmware improvement patchMauro Carvalho Chehab
From: Dean Anderson <dean@sensoray.com> Fix for reloading firmware when removing and reloading driver Handshaking for firmware loading and changing modes. Removes the restriction of one user per channel at a time. JPEG capture mode added. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-22v4l-dvb: fix compile warnings.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-22v4l2: fix a bunch of compile warnings.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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