RE: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

Hello, On Wednesday, August 17, 2011 4:58 PM Pawel Osciak wrote: > On Wed, Aug 17, 2011 at 06:22, Marek Szyprowski > wrote: > > On Monday, August 15, 2011 3:46 PM Guennadi Liakhovetski wrote: > >> While switching back, I have to change the struct vb2_ops::queue_setup() > >> operation to take a s

[PATCH] Fix locking and resource problems for PCTV 290e (em28xx / em28xx-dvb)

Hi, This is my third draft at fixing the em28xx modules for the PCTV 290e DVB adapter. The highlights are: - resolve the locking issue when replugging the USB adapter, - remove race condition when initialising an adapter and simultaneously loading the em28xx-dvb module, - more reliable relea

Re: Afatech AF9013

On Wed, 2011-08-17 at 19:27 +0200, Josu Lazkano wrote: > 2011/8/17 Malcolm Priestley : > > On Wed, 2011-08-17 at 01:23 +0200, Jose Alberto Reguero wrote: > >> On Martes, 16 de Agosto de 2011 22:57:24 Antti Palosaari escribió: > >> > On 08/16/2011 11:27 PM, Jose Alberto Reguero wrote: > >> > >> opti

Re: Smart card reader support for Anysee DVB devices

On 08/15/2011 02:14 PM, Antti Palosaari wrote: > On 08/15/2011 02:51 AM, Antti Palosaari wrote: >> Biggest problem I see whole thing is poor application support. OpenCT is >> rather legacy but there is no good alternative. All this kind of serial >> drivers seems to be OpenCT currently. > > I wond

Re: Afatech AF9013

On 08/17/2011 10:36 AM, Josu Lazkano wrote: > I don't know how wide is the stream, but it could be a USB wide > limitation. My board is a little ION based and I have some USB > devices: > $ lsusb > Bus 001 Device 002: ID 1b80:e399 Afatech > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root

Re: RFC: Negotiating frame buffer size between sensor subdevs and bridge devices

On 08/17/2011 12:25 AM, Sakari Ailus wrote: > On Thu, Jul 28, 2011 at 07:04:11PM +0200, Sylwester Nawrocki wrote: >> Hello, > > Hi Sylwester, Hi Sakari, kiitos commentti ;) > >> Trying to capture images in JPEG format with regular "image sensor -> >> mipi-csi receiver -> host interface" H/W c

[cron job] v4l-dvb daily build: WARNINGS

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:Wed Aug 17 19:00:30 CEST 2011 git hash:9bed77ee2fb46b74782d0d9d14b92e9d07f3df6e gcc version: i686-linux-gcc (GCC) 4.6

Re: Afatech AF9013

2011/8/17 Malcolm Priestley : > On Wed, 2011-08-17 at 01:23 +0200, Jose Alberto Reguero wrote: >> On Martes, 16 de Agosto de 2011 22:57:24 Antti Palosaari escribió: >> > On 08/16/2011 11:27 PM, Jose Alberto Reguero wrote: >> > >> options dvb-usb force_pid_filter_usage=1 >> > >> >> > >> I change the

Re: How to git and build HVR-2200 drivers from Kernel labs ?

> Eg should I use the source from "git clone git://kernellabs.com/stoth/saa7164- > dev.git" or do you recommend something else that might be more stable ? pull a snapshot: http://www.kernellabs.com/gitweb/?p=stoth/saa7164-stable.git;a=snapshot;h=87e0c0378bf2068df5d0c43acd66aea9ba71bd89;sf=tgz --

Re: Afatech AF9013

On Wed, 2011-08-17 at 01:23 +0200, Jose Alberto Reguero wrote: > On Martes, 16 de Agosto de 2011 22:57:24 Antti Palosaari escribió: > > On 08/16/2011 11:27 PM, Jose Alberto Reguero wrote: > > >> options dvb-usb force_pid_filter_usage=1 > > >> > > >> I change the signal timeout and tuning timeout a

Re: [PATCH] media: Added extensive feature set to the OV5642 camera driver

2011/8/16 Laurent Pinchart : > Hi Bastian, > > On Tuesday 16 August 2011 14:58:58 Bastian Hecht wrote: >> The driver now supports arbitray resolutions (width up to 2592, height >> up to 720), automatic/manual gain, automatic/manual white balance, >> automatic/manual exposure control, vertical flip,

[PATCH] media: Add camera controls for the ov5642 driver

The driver now supports automatic/manual gain, automatic/manual white balance, automatic/manual exposure control, vertical flip, brightness control, contrast control and saturation control. Additionally the following effects are available now: rotating the hue in the colorspace, gray scale image an

[PATCH] media: Add support for arbitrary resolution for the ov5642 camera driver

This patch adds the ability to get arbitrary resolutions with a width up to 2592 and a height up to 720 pixels instead of the standard 1280x720 only. Signed-off-by: Bastian Hecht --- diff --git a/drivers/media/video/ov5642.c b/drivers/media/video/ov5642.c index 6410bda..1b40d90 100644 --- a/driv

RE: [PATCH] Media controller: Define media_entity_init() and media_entity_cleanup() conditionally

> -Original Message- > From: Ravi, Deepthy > Sent: Wednesday, August 17, 2011 4:05 PM > To: mche...@infradead.org; linux-media@vger.kernel.org; linux- > ker...@vger.kernel.org > Cc: linux-o...@vger.kernel.org; Hiremath, Vaibhav; Ravi, Deepthy > Subject: [PATCH] Media controller: Define med

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

Hi On Wed, Aug 17, 2011 at 02:11, Guennadi Liakhovetski wrote: > On Tue, 16 Aug 2011, Pawel Osciak wrote: > >> Hi Guennadi, >> >> On Tue, Aug 16, 2011 at 06:13, Guennadi Liakhovetski >> wrote: >> > On Mon, 15 Aug 2011, Guennadi Liakhovetski wrote: >> > >> >> On Mon, 15 Aug 2011, Hans Verkuil wro

Re: How to git and build HVR-2200 drivers from Kernel labs ?

On Monday 15 August 2011 23:04:03 Steven Toth wrote: > > So how do I get a 8940 edition of a HVR-2200 working with Ubuntu ? > > Hello Declan, > > You'll need to install the entire new kernel and all of its modules, > you should avoid cherry picking small pieces. > > Incidentally, I've had confir

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

On Wed, Aug 17, 2011 at 06:22, Marek Szyprowski wrote: > Hello, > > On Monday, August 15, 2011 3:46 PM Guennadi Liakhovetski wrote: >> While switching back, I have to change the struct vb2_ops::queue_setup() >> operation to take a struct v4l2_create_buffers pointer. An earlier version >> of this p

Re: [GIT PATCHES FOR 3.1] s5p-fimc and noon010pc30 driver updates

Em 17-08-2011 05:37, Ivan T. Ivanov escreveu: > > Hi everybody, > > On Wed, 2011-08-17 at 05:25 -0700, Mauro Carvalho Chehab wrote: >> Em 17-08-2011 00:57, Laurent Pinchart escreveu: >>> Hi Mauro, >>> >>> On Wednesday 17 August 2011 00:36:44 Mauro Carvalho Chehab wrote: Em 16-08-2011 08:44,

RE: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

Hello, On Monday, August 15, 2011 3:46 PM Guennadi Liakhovetski wrote: > On Mon, 15 Aug 2011, Hans Verkuil wrote: > > On Monday, August 15, 2011 13:28:23 Guennadi Liakhovetski wrote: > > > On Mon, 8 Aug 2011, Hans Verkuil wrote: > > > > On Friday, August 05, 2011 09:47:13 Guennadi Liakhovetski wro

RE: [PATCH 7/9] ARM: DMA: steal memory for DMA coherent mappings

Hello, On Wednesday, August 17, 2011 2:29 PM Arnd Bergmann wrote: > On Wednesday 17 August 2011, Marek Szyprowski wrote: > > Do we really need the dynamic pool for the first version? I would like to > > know how much memory can be allocated in GFP_ATOMIC context. What are the > > typical sizes of

RE: [PATCH 7/9] ARM: DMA: steal memory for DMA coherent mappings

Hello, On Wednesday, August 17, 2011 10:01 AM Marek Szyprowski wrote: > On Tuesday, August 16, 2011 4:26 PM Arnd Bergmann wrote: > > On Tuesday 16 August 2011, Russell King - ARM Linux wrote: > > > On Tue, Aug 16, 2011 at 03:28:48PM +0200, Arnd Bergmann wrote: > > > > Hmm, I don't remember the poi

Re: [GIT PATCHES FOR 3.1] s5p-fimc and noon010pc30 driver updates

Hi everybody, On Wed, 2011-08-17 at 05:25 -0700, Mauro Carvalho Chehab wrote: > Em 17-08-2011 00:57, Laurent Pinchart escreveu: > > Hi Mauro, > > > > On Wednesday 17 August 2011 00:36:44 Mauro Carvalho Chehab wrote: > >> Em 16-08-2011 08:44, Laurent Pinchart escreveu: > >>> On Tuesday 16 August

Re: [GIT PATCHES FOR 3.1] s5p-fimc and noon010pc30 driver updates

Hi Mauro, On Tue, Aug 16, 2011 at 03:36:44PM -0700, Mauro Carvalho Chehab wrote: [clip] > > For instance, when switching between a b&w and a color sensor you will need > > to > > reconfigure the whole pipeline to select the right gamma table, white > > balance > > parameters, color conversion

Re: [PATCH 7/9] ARM: DMA: steal memory for DMA coherent mappings

On Wednesday 17 August 2011, Marek Szyprowski wrote: > Do we really need the dynamic pool for the first version? I would like to > know how much memory can be allocated in GFP_ATOMIC context. What are the > typical sizes of such allocations? I think this highly depends on the board and on the use

Re: [GIT PATCHES FOR 3.1] s5p-fimc and noon010pc30 driver updates

Em 17-08-2011 00:57, Laurent Pinchart escreveu: > Hi Mauro, > > On Wednesday 17 August 2011 00:36:44 Mauro Carvalho Chehab wrote: >> Em 16-08-2011 08:44, Laurent Pinchart escreveu: >>> On Tuesday 16 August 2011 17:30:47 Mauro Carvalho Chehab wrote: Em 16-08-2011 01:57, Laurent Pinchart escrev

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

On Wed, Aug 17, 2011 at 10:41:51AM +0200, Guennadi Liakhovetski wrote: > On Sat, 6 Aug 2011, Sakari Ailus wrote: > > > Guennadi Liakhovetski wrote: > > > A possibility to preallocate and initialise buffers of different sizes > > > in V4L2 is required for an efficient implementation of asnapshot mo

Re: [PATCH] adp1653: set media entity type

On Thu, Aug 11, 2011 at 02:35:04PM +0300, Andy Shevchenko wrote: > The type of a media entity is default for this driver. This patch makes it > explicitly defined as MEDIA_ENT_T_V4L2_SUBDEV_FLASH. Thanks again for the patch, Andy! Applied to my tree in linuxtv.org; the branch is called media-for-

Re: [PATCH] Media controller: Define media_entity_init() and media_entity_cleanup() conditionally

On Wed, 2011-08-17 at 16:04 +0530, Deepthy Ravi wrote: > From: Vaibhav Hiremath > > Defines the two functions only when CONFIG_MEDIA_CONTROLLER > is enabled. Is it not a driver's option to be dependent on MEDIA_CONTROLLER? -- Andy Shevchenko Intel Finland Oy -- To unsubscribe from this list:

[PATCH] V4L/DVB: Add chip ID of TVP5146 video decoder

From: Vaibhav Hiremath This patch is to add chip identifier entry for TVP5146 video decoder. Signed-off-by: Vaibhav Hiremath Signed-off-by: Deepthy Ravi --- include/media/v4l2-chip-ident.h |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/include/media/v4l2-chip-ident

[PATCH] Media controller: Define media_entity_init() and media_entity_cleanup() conditionally

From: Vaibhav Hiremath Defines the two functions only when CONFIG_MEDIA_CONTROLLER is enabled. Signed-off-by: Vaibhav Hiremath Signed-off-by: Deepthy Ravi --- include/media/media-entity.h |9 + 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/include/media/media-enti

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

On Wednesday 17 August 2011 11:11:01 Guennadi Liakhovetski wrote: > On Tue, 16 Aug 2011, Pawel Osciak wrote: > > On Tue, Aug 16, 2011 at 06:13, Guennadi Liakhovetski wrote: > > > On Mon, 15 Aug 2011, Guennadi Liakhovetski wrote: > > >> On Mon, 15 Aug 2011, Hans Verkuil wrote: > > >> > On Monday, Au

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

On Tue, 16 Aug 2011, Pawel Osciak wrote: > Hi Guennadi, > > On Tue, Aug 16, 2011 at 06:13, Guennadi Liakhovetski > wrote: > > On Mon, 15 Aug 2011, Guennadi Liakhovetski wrote: > > > >> On Mon, 15 Aug 2011, Hans Verkuil wrote: > >> > >> > On Monday, August 15, 2011 13:28:23 Guennadi Liakhovetski

RE: [PATCH] media: vb2: dma-sg allocator: change scatterlist allocation method

Hello, On Wednesday, August 17, 2011 2:03 AM Jonathan Corbet wrote: > On Tue, 16 Aug 2011 12:34:56 +0200 > Marek Szyprowski wrote: > > > Right, I wasn't aware of that, but it still doesn't look like an issue. The only > > > > client of dma-sg allocator is marvell-ccic, which is used on x86 syst

Re: [PATCH 4/6 v4] V4L: vb2: add support for buffers of different sizes on a single queue

On Sat, 6 Aug 2011, Sakari Ailus wrote: [snip] > > + > > + /* > > +* q->num_buffers contains the total number of buffers, that the > > +* queue driver has set up > > +*/ > > + ret = call_qop(q, queue_setup, q, &num_buffers, > > +

Re: [PATCH 1/6 v4] V4L: add two new ioctl()s for multi-size videobuffer management

On Sat, 6 Aug 2011, Sakari Ailus wrote: > Guennadi Liakhovetski wrote: > > A possibility to preallocate and initialise buffers of different sizes > > in V4L2 is required for an efficient implementation of asnapshot mode. > > This patch adds two new ioctl()s: VIDIOC_CREATE_BUFS and > > VIDIOC_PREPA

RE: [PATCH 7/9] ARM: DMA: steal memory for DMA coherent mappings

Hello, On Tuesday, August 16, 2011 4:26 PM Arnd Bergmann wrote: > On Tuesday 16 August 2011, Russell King - ARM Linux wrote: > > On Tue, Aug 16, 2011 at 03:28:48PM +0200, Arnd Bergmann wrote: > > > Hmm, I don't remember the point about dynamically sizing the pool for > > > ARMv6K, but that can wel

Re: [GIT PATCHES FOR 3.1] s5p-fimc and noon010pc30 driver updates

Hi Mauro, On Wednesday 17 August 2011 00:36:44 Mauro Carvalho Chehab wrote: > Em 16-08-2011 08:44, Laurent Pinchart escreveu: > > On Tuesday 16 August 2011 17:30:47 Mauro Carvalho Chehab wrote: > >> Em 16-08-2011 01:57, Laurent Pinchart escreveu: > > My point is that the ISP driver developer c

Re: Afatech AF9013

2011/8/17 Jose Alberto Reguero : > On Martes, 16 de Agosto de 2011 22:57:24 Antti Palosaari escribió: >> On 08/16/2011 11:27 PM, Jose Alberto Reguero wrote: >> >> options dvb-usb force_pid_filter_usage=1 >> >> >> >> I change the signal timeout and tuning timeout and now it works perfect! >> >> >> >