[RFC] Allow bridge drivers to have better control over DVB frontend operations

2009-09-01 Thread Michael Krufky
Over the course of the past year, a number of developers have expressed a need for giving the bridge drivers better control over dvb_frontend operations.  Specifically, there is a need for the bridge driver to receive a DVB frontend IOCTL and have the opportunity to allow or deny the IOCTL to proce

Re: [PATCH] Add FM radio for the XC5000

2009-09-01 Thread Dmitri Belimov
Hi Devin Yes I agree. Not so good way. I was send because didn't recieved any reply from Steven Toth. Main reason do FM radio working right now. I think you can do next step for writing this workaround and make patch for it. I'll write config and make some tests for our card. With my best rega

Re: [PATCH] hdpvr: i2c fixups for fully functional IR support

2009-09-01 Thread Jarod Wilson
On 09/01/2009 09:30 PM, Andy Walls wrote: On Tue, 2009-09-01 at 10:19 -0400, Jarod Wilson wrote: Patch is against http://hg.jannau.net/hdpvr/ 1) Adds support for building hdpvr i2c support when i2c is built as a module (based on work by David Engel on the mythtv-users list) 2) Refines the hdpv

[PATCH] Change tuner type of BeholdTV cards

2009-09-01 Thread Dmitri Belimov
Hi All. Change tuner type to correct for BeholdTV cards with FM1216MK5. diff -r be01f82499cc linux/drivers/media/video/saa7134/saa7134-cards.c --- a/linux/drivers/media/video/saa7134/saa7134-cards.c Mon Aug 31 23:14:06 2009 -0300 +++ b/linux/drivers/media/video/saa7134/saa7134-cards.c Wed Sep 02

Re: [PATCH] Add FM radio for the XC5000

2009-09-01 Thread Devin Heitmueller
On Tue, Sep 1, 2009 at 9:37 PM, Dmitri Belimov wrote: > Hi All > > Add FM radio for the xc5000 silicon tuner chip. > > diff -r 28f8b0ebd224 linux/drivers/media/common/tuners/xc5000.c > --- a/linux/drivers/media/common/tuners/xc5000.c        Sun Aug 23 13:55:25 > 2009 -0300 > +++ b/linux/drivers/me

[PATCH] Add FM radio for the XC5000

2009-09-01 Thread Dmitri Belimov
Hi All Add FM radio for the xc5000 silicon tuner chip. diff -r 28f8b0ebd224 linux/drivers/media/common/tuners/xc5000.c --- a/linux/drivers/media/common/tuners/xc5000.cSun Aug 23 13:55:25 2009 -0300 +++ b/linux/drivers/media/common/tuners/xc5000.cWed Sep 02 06:32:12 2009 +1000 @@

Re: [PATCH] hdpvr: i2c fixups for fully functional IR support

2009-09-01 Thread Andy Walls
On Tue, 2009-09-01 at 10:19 -0400, Jarod Wilson wrote: > Patch is against http://hg.jannau.net/hdpvr/ > > 1) Adds support for building hdpvr i2c support when i2c is built as a > module (based on work by David Engel on the mythtv-users list) > > 2) Refines the hdpvr_i2c_write() success check (base

Re: [Fwd: How to debug problem with Playstation Eye webcam?]

2009-09-01 Thread Tim Bird
Jim and Antonio, Thanks very much for the suggestions! I got it working with luvcview! See below for some details. Jim Paris wrote: > Antonio Ospite wrote: >> before doing any further investigation about code in 2.6.29.4, forgive >> the silly question: is using a more recent kernel/driver an op

Re: [PULL] http://hg.jannau.net/v4l-dvb/

2009-09-01 Thread Janne Grunau
On Tue, Sep 01, 2009 at 05:30:36PM -0400, Michael Krufky wrote: > On Tue, Sep 1, 2009 at 3:43 PM, Janne Grunau wrote: > > This is great -- I only see one issue here, but it should not prevent > any merge. Please submit an additional patch to correct the > misspelled word "vallues" to "values" in

Driver for webcams based on GL860 chip.

2009-09-01 Thread lorin
Hi everybody! I would like to add the support for GL860 based webcams within the GSPCA framework. A patch (116KB) for that can be found at : http://launchpadlibrarian.net/31182405/patchu_gl860g.diff This is not a final version, some improvement in the auto detection of sensor will be done.

Re: [PULL] http://hg.jannau.net/v4l-dvb/

2009-09-01 Thread Michael Krufky
On Tue, Sep 1, 2009 at 3:43 PM, Janne Grunau wrote: > Mauro, > > Please pull from http://hg.jannau.net/v4l-dvb/v4l-dvb > > for the following 4 changesets: > > 01/04: hdpvr: i2c fixups for fully functional IR support > http://hg.jannau.net/v4l-dvb/v4l-dvb?cmd=changeset;node=24f996ba510e > > 02/04: D

[PULL] http://www.linuxtv.org/hg/~hverkuil/v4l-dvb

2009-09-01 Thread Hans Verkuil
Hi Mauro, Please pull from http://www.linuxtv.org/hg/~hverkuil/v4l-dvb for the following: - vino: add missing compat.h include. This should fix the last error in the daily build (except for errors in the <2.6.22 kernels but I'm not spending time on those). Thanks, Hans diffstat: vino

[PULL] http://hg.jannau.net/v4l-dvb/

2009-09-01 Thread Janne Grunau
Mauro, Please pull from http://hg.jannau.net/v4l-dvb/v4l-dvb for the following 4 changesets: 01/04: hdpvr: i2c fixups for fully functional IR support http://hg.jannau.net/v4l-dvb/v4l-dvb?cmd=changeset;node=24f996ba510e 02/04: DVB: make DVB_MAX_ADAPTERS configureable http://hg.jannau.net/v4l-dvb

Re: [PULL] http://kernellabs.com/hg/~mkrufky/sms1xxx

2009-09-01 Thread Mauro Carvalho Chehab
Em Tue, 1 Sep 2009 11:03:14 -0400 Michael Krufky escreveu: > The Kconfig symbol names were changed, the target object has changed, > the module filename has changed. > > A submenu was added, the USB support is not enabled by default. > > None of the above fixed any bug, it just makes unnecessar

soc-camera: Handling hardware reset?

2009-09-01 Thread Jonathan Cameron
Dear all, With an ov7670 I have been using soc_camera_link.reset to pass in board specific hardware reset of the sensor. (Is this a correct usage? The reset must occur before the chip is used.) Unfortunately this function is called on every initialization of the camera (so on probe and before tak

Re: gspca_sunplus: problem with brightness control

2009-09-01 Thread Németh Márton
Hi, Jean-Francois Moine wrote: > On Sun, 30 Aug 2009 08:22:46 +0200 > Németh Márton wrote: > >> I am using a "Trust 610 LCD pow...@m Zoom" device in webcam mode >> (USB ID=06d6:0031). I am running Linux 2.6.31-rc7 updated with the >> http://linuxtv.org/hg/v4l-dvb repository at version >> 12564:6

[cron job] v4l-dvb daily build 2.6.22 and up: ERRORS, 2.6.16-2.6.21: ERRORS

2009-09-01 Thread Hans Verkuil
This message is generated daily by a cron job that builds v4l-dvb for the kernels and architectures in the list below. Results of the daily build of v4l-dvb: date:Tue Sep 1 19:00:07 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 12614:fd679bbd8bb3 gcc version: gcc

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread David Xiao
On Tue, 2009-09-01 at 06:31 -0700, Russell King - ARM Linux wrote: > On Wed, Aug 26, 2009 at 10:22:11AM -0700, David Xiao wrote: > > Sorry for the confusion, page_address() indeed only returns kernel > > virtual address; and in order to support VIVT cache maintenance for the > > user space mappings

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread Hugh Dickins
On Tue, 1 Sep 2009, Russell King - ARM Linux wrote: > On Tue, Sep 01, 2009 at 03:43:48PM +0200, Laurent Pinchart wrote: > > I might be missing something obvious, but I fail to see how VIVT caches > > could work at all with multiple mappings. If a kernel-allocated buffer > > is DMA'ed to, we certain

Re: [PULL] http://kernellabs.com/hg/~mkrufky/sms1xxx

2009-09-01 Thread Michael Krufky
On Tue, Sep 1, 2009 at 9:47 AM, Mauro Carvalho Chehab wrote: > Em Mon, 31 Aug 2009 07:03:18 -0400 > Michael Krufky escreveu: > >> I see the GPIO fix in your git tree now -- Thanks for merging it. >> >> However, I also see this changeset: >> >> http://git.kernel.org/?p=linux/kernel/git/mchehab/linu

[PATCH] hdpvr: i2c fixups for fully functional IR support

2009-09-01 Thread Jarod Wilson
Patch is against http://hg.jannau.net/hdpvr/ 1) Adds support for building hdpvr i2c support when i2c is built as a module (based on work by David Engel on the mythtv-users list) 2) Refines the hdpvr_i2c_write() success check (based on a thread in the sagetv forums) With this patch in place, and

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread Russell King - ARM Linux
On Tue, Sep 01, 2009 at 03:43:48PM +0200, Laurent Pinchart wrote: > I might be missing something obvious, but I fail to see how VIVT caches > could work at all with multiple mappings. If a kernel-allocated buffer > is DMA'ed to, we certainly want to invalidate all cache lines that store > buffer da

Re: [PULL] http://kernellabs.com/hg/~mkrufky/sms1xxx

2009-09-01 Thread Mauro Carvalho Chehab
Em Mon, 31 Aug 2009 07:03:18 -0400 Michael Krufky escreveu: > I see the GPIO fix in your git tree now -- Thanks for merging it. > > However, I also see this changeset: > > http://git.kernel.org/?p=linux/kernel/git/mchehab/linux-2.6.git;a=commitdiff;h=31e0ad693fb4e1d1be19dbe1c4f5a1ab9978e810 >

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread Laurent Pinchart
On Tuesday 01 September 2009 15:28:24 Russell King - ARM Linux wrote: > On Tue, Aug 25, 2009 at 08:53:29AM -0400, Steven Walter wrote: > > On Thu, Aug 6, 2009 at 6:25 PM, Russell King - ARM > > Linux wrote: > > [...] > > > > > As far as userspace DMA coherency, the only way you could do it with > >

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread Russell King - ARM Linux
On Wed, Aug 26, 2009 at 10:22:11AM -0700, David Xiao wrote: > Sorry for the confusion, page_address() indeed only returns kernel > virtual address; and in order to support VIVT cache maintenance for the > user space mappings, the dma_map_sg/dma_map_page() functions or even the > struct scatterlist

Re: How to efficiently handle DMA and cache on ARMv7 ? (was "Is get_user_pages() enough to prevent pages from being swapped out ?")

2009-09-01 Thread Russell King - ARM Linux
On Tue, Aug 25, 2009 at 08:53:29AM -0400, Steven Walter wrote: > On Thu, Aug 6, 2009 at 6:25 PM, Russell King - ARM > Linux wrote: > [...] > > As far as userspace DMA coherency, the only way you could do it with > > current kernel APIs is by using get_user_pages(), creating a scatterlist > > from t

Re: problem building v4l2-spec from docbook source

2009-09-01 Thread Mauro Carvalho Chehab
Em Tue, 1 Sep 2009 10:55:10 +0200 "Hans Verkuil" escreveu: > > > On Tuesday 01 September 2009 08:59:33 Hans Verkuil wrote: > >> On Tuesday 01 September 2009 02:35:31 Mauro Carvalho Chehab wrote: > >> > Em Mon, 31 Aug 2009 13:52:37 -0300 > >> > > >> > Mauro Carvalho Chehab escreveu: > >> > > Hmm

Re: [PATCH v4] ARM: DaVinci: DM646x Video: Platform and board specific setup

2009-09-01 Thread Russell King - ARM Linux
On Tue, Aug 18, 2009 at 04:58:48PM -0500, Karicheri, Muralidharan wrote: > Could you please ack this patch from Chaithrika if you agree with these > changes? I can only see half the patch here - no idea what the calling convention is for the set_clock method for example. > I have another set of p

Re: [PULL] http://www.linuxtv.org/hg/~hverkuil/v4l-dvb

2009-09-01 Thread Eduardo Valentin
On Mon, Aug 31, 2009 at 10:59:14PM +0200, ext Hans Verkuil wrote: > Hi Mauro, > > Please pull from http://www.linuxtv.org/hg/~hverkuil/v4l-dvb for the > following: > > - compat: don't build si4713 for kernels < 2.6.26 > - compat: don't build soc-camera modules for kernels < 2.6.28. > - si4713: s

Re: [PATCH take 2] V4L: videobuf-core.c VIDIOC_QBUF should return video buffer flags

2009-09-01 Thread Tuukka.O Toivonen
On Tuesday 01 September 2009 11:56:19 ext Laurent Pinchart wrote: > On Monday 31 August 2009 13:58:54 Tuukka.O Toivonen wrote: > > When user space queues a buffer using VIDIOC_QBUF, the kernel > > should set flags in struct v4l2_buffer as specified in the V4L2 > > documentation. > > You forgot you

Pull Request: http://linuxtv.org/hg/~hgoede/libv4l/

2009-09-01 Thread Hans de Goede
Hi Mauro, Please pull from: http://linuxtv.org/hg/~hgoede/libv4l/ To sync libv4l in your tree with the libv4l-0.6.1 release. Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at htt

Pull Request: http://linuxtv.org/hg/~hgoede/gspca/

2009-09-01 Thread Hans de Goede
Hi Mauro, Please pull from: http://linuxtv.org/hg/~hgoede/gspca/ For: -Some small pac207 driver improvements -Many improvements to the mr97310a driver, including support for much more cameras -Addition of the V4L2_FMT_FLAG_EMULATED flag to videodev2.h, as discussed before. Regards, Hans -- T

Re: [PATCH take 2] V4L: videobuf-core.c VIDIOC_QBUF should return video buffer flags

2009-09-01 Thread Laurent Pinchart
On Monday 31 August 2009 13:58:54 Tuukka.O Toivonen wrote: > When user space queues a buffer using VIDIOC_QBUF, the kernel > should set flags in struct v4l2_buffer as specified in the V4L2 > documentation. You forgot your SoB line. > --- > drivers/media/video/videobuf-core.c |7 +++ > 1

Re: problem building v4l2-spec from docbook source

2009-09-01 Thread Hans Verkuil
> On Tuesday 01 September 2009 08:59:33 Hans Verkuil wrote: >> On Tuesday 01 September 2009 02:35:31 Mauro Carvalho Chehab wrote: >> > Em Mon, 31 Aug 2009 13:52:37 -0300 >> > >> > Mauro Carvalho Chehab escreveu: >> > > Hmm.. maybe Debian docbook packages have some issues with old >> versions >> >

Re: problem building v4l2-spec from docbook source

2009-09-01 Thread Laurent Pinchart
On Tuesday 01 September 2009 08:59:33 Hans Verkuil wrote: > On Tuesday 01 September 2009 02:35:31 Mauro Carvalho Chehab wrote: > > Em Mon, 31 Aug 2009 13:52:37 -0300 > > > > Mauro Carvalho Chehab escreveu: > > > Hmm.. maybe Debian docbook packages have some issues with old versions > > > of DocBoo

libv4l release: 0.6.1: the 2nd upside down release

2009-09-01 Thread Hans de Goede
Hi All, I'm very happy to announce the release of libv4l-0.6.1 The main changes this release is tons of new laptops in the list of laptops whose camera modules (mostly uvc) are known to be mounted upside down in the frame and it will automatically correct the image for this. libv4l-0.6.1 --

Re: [PATCH] libv4l: add NULL pointer check

2009-09-01 Thread Hans de Goede
Hi, On 08/30/2009 10:56 AM, Németh Márton wrote: From: Márton Németh Add NULL pointer check before the pointers are dereferenced. The patch was tested with v4l-test 0.19 [1] together with "Trust 610 LCD pow...@m Zoom" in webcam mode. http://linuxtv.org/hg/~hgoede/libv4l/rev/c51a90c0f62f Re

Re: problem building v4l2-spec from docbook source

2009-09-01 Thread Hans Verkuil
On Tuesday 01 September 2009 02:35:31 Mauro Carvalho Chehab wrote: > Em Mon, 31 Aug 2009 13:52:37 -0300 > Mauro Carvalho Chehab escreveu: > > > Hmm.. maybe Debian docbook packages have some issues with old versions of > > DocBook? > > Anyway, we should upgrade to XML 4.1.2 to use the same DocBoo