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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>
2008-08-29soc-camera: add API documentationMauro Carvalho Chehab
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> 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>
2008-08-28s5h1411: Enable QAM_AUTO modeSteven Toth
From: Steven Toth <stoth@hauppauge.com> If apps pass QAM_AUTO then we need to obey it. Priority: normal Signed-off-by: Steven Toth <stoth@hauppauge.com>
2008-08-28s5h1409: Enable QAM_AUTO modeSteven Toth
From: Steven Toth <stoth@hauppauge.com> If apps pass QAM_AUTO then we need to obey it. Priority: normal Signed-off-by: Steven Toth <stoth@hauppauge.com>
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(-)
2008-08-26A 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>
2008-08-26saa7134-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>
2008-08-25V4L/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>
2008-08-29merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-devMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro 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/~hgoede/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29libv4l: adjust (fix) sn9c102 bayer orderhans@localhost.localdomain
From: Hans de Goede <j.w.r.degoede@hhs.nl> * The bayer pixel order in gspca's sonixb driver was different from that in the sn9c102 driver from the mainline kernel, a recent gspca patch fixes this, adjust libv4l to match (and make it work properly with the sn9c102 driver). Priority: normal Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
2008-08-26libv4l: fix a few compile warningshans@localhost.localdomain
From: Hans de Goede <j.w.r.degoede@hhs.nl> libv4l: fix a few compile warnings Priority: normal Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
2008-08-26libv4l: x86_64 asm fixes and hide non public symbolshans@localhost.localdomain
From: Gregor Jasny <gjasny@web.de> * Hide non public symbols (Gregor Jasny) * Fix and enable x86_64 asm jpeg decompress helper functions (Gregor Jasny) Priority: normal Signed-off-by: Gregor Jasny <gjasny@web.de> Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
2008-08-26libv4l: Fully handle upside down cam detection in userspacehans@localhost.localdomain
From: Hans de Goede <j.w.r.degoede@hhs.nl> libv4l: Fully handle upside down cam detection in userspace Priority: normal Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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>
2008-08-23cx18: 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>
2008-08-22cx18: 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>
2008-08-23v4l-dvb: fix building with C=1 or C=2 (sparse)Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-22libv4l: add support for Pixart custom JPEG formathans@localhost.localdomain
From: Hans de Goede <j.w.r.degoede@hhs.nl> libv4l: add support for Pixart custom JPEG format Priority: normal Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
2008-08-22ivtv-ctl: fix 64-bit compile warning.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> 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>
2008-08-29Make firmware removal less verboseMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> 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>
2008-08-22compat.h: add DIV_ROUND_UP for kernels <= 2.6.18Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-22mt9m111: fix compile error and warning when compiling for kernel 2.6.25.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-22V4L: check inval in video_register_device_index()Mauro Carvalho Chehab
From: Henrik Kretzschmar <henne@nachtwindheim.de> Better check the video_device pointer before using it. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-24Fix error code, when camera is not turned on by sonypiMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-22V4L: fix return value of meye probe callbackMauro Carvalho Chehab
From: Henrik Kretzschmar <henne@nachtwindheim.de> The return vaule of the probe function should return -ENOMEM instead of -EBUSY if video_device_alloc() fails. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-24Improve script to work with pine/alpine foldersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-18pvrusb2: use proper byteorder interfaceMauro Carvalho Chehab
From: Harvey Harrison <harvey.harrison@gmail.com> ___swab32 is an internal detail of the implementation. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-By: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-22merge: http://linuxtv.org/hg/~ajacquet/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-22drx397xD: fix compilation error caused by changeset 71046dfb0853Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: Normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-20Use DIV_ROUND_UPMauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-201-make-pms-not-autoprobe-when-builtin updateMauro Carvalho Chehab
From: Rene Herman <rene.herman@keyaccess.nl> On 10-08-08 23:37, Alan Cox wrote: > > Would probably make the printk "pms: not enabled, use pms.enable=1 to > probe" > > So you know > a) What is wittering about not being probed > b) How to undo it. > > But thats trivia really. Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-20V4L1: make PMS not autoprobe when builtin.Mauro Carvalho Chehab
From: Rene Herman <rene.herman@keyaccess.nl> The old Mediavision Pro Movie Studio legacy ISA V4L1 driver was found to hang the boot during Ingo Molnar's testing of randconfig kernels. Have it require a "pms.enable=1" kernel parameter to enable the driver when builtin which avoids such problems. This is a deprecated and, very likely, unused driver. Nothing changes modular behaviour moreover. Signed-off-by: Rene Herman <rene.herman@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-20link tuner before saa7134Mauro Carvalho Chehab
From: Simon Arlott <simon@fire.lp0.eu> If saa7134_init is run before v4l2_i2c_drv_init (tuner), then saa7134_board_init2 will try to set the tuner type for devices that don't exist yet. This moves tuner to before all of the device-specific drivers so that it's loaded early enough on boot. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-20drx397xD.c sparse annotationsMauro Carvalho Chehab
From: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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