Re: [PATCH] v4l2: change kmalloc to vmalloc for sglist allocation in videobuf_dma_map/unmap

2009-05-20 Thread David Cohen
On Thu, May 14, 2009 at 09:04:48AM +0200, Cohen David.A (Nokia-D/Helsinki) wrote: From: Cohen David.A (Nokia-D/Helsinki) david.co...@nokia.com Change kmalloc()/kfree() to vmalloc()/vfree() for sglist allocation during videobuf_dma_map() and videobuf_dma_unmap() High resolution sensors

Re: MT9T031 and other similar sub devices...

2009-05-20 Thread Guennadi Liakhovetski
Hi Murali On Tue, 19 May 2009, Karicheri, Muralidharan wrote: Hi, Guennadi Liakhovetski, Thanks for your effort to migrate the sensor drivers to sub device framework. We have interest in mt9t031 and other sensor drivers from Micron since this peripheral is used in our DM355/DM6446 EVMs

Re: [PATCH] Remove support for Genpix-CW3K (damages hardware)

2009-05-20 Thread Patrick Boettcher
Hi Alan, On Tue, 31 Mar 2009, Alan Nisota wrote: I have been informed by the manufacturer that the patch currently in the v4l tree to support the Genpix-CW3K version of the hardware will actually damage the firmware on recent units. As he seems to not want this hardware supported in Linux,

Re: [PATCH 02/10 v2] ARM: convert pcm037 to the new platform-device soc-camera interface

2009-05-20 Thread Guennadi Liakhovetski
On Wed, 20 May 2009, Sascha Hauer wrote: On Fri, May 15, 2009 at 07:19:10PM +0200, Guennadi Liakhovetski wrote: Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de --- This is actually a completion to the other single patches I've sent earlier for various boards. As I said,

PULL request - http://linuxtv.org/hg/~pb/v4l-dvb/

2009-05-20 Thread Patrick Boettcher
Hi Mauro, please pull from my repository for hte following changesets: - Remove support for Genpix-CW3K (damages hardware) - DIBUSB_MC : fix i2c to not corrupt eeprom in case of strange read pattern - Added USB IDs for Terratec T3 and T5 - [PATCH] Leadtek WinFast DTV Dongle H - Rewrote

Addition to DVB reception testing instrumentarium

2009-05-20 Thread Luca Ingianni
Hi all, I've made a quick addition to the tzapfilter.py script that is proposed on http://www.linuxtv.org/wiki/index.php/Testing_reception_quality I was fed up with having to dash back and forth between the signal strength display on the monitor and the antenna while trying to adjust its

Re: [PATCH 02/10 v2] ARM: convert pcm037 to the new platform-device soc-camera interface

2009-05-20 Thread Sascha Hauer
On Wed, May 20, 2009 at 11:01:46AM +0200, Guennadi Liakhovetski wrote: On Wed, 20 May 2009, Sascha Hauer wrote: On Fri, May 15, 2009 at 07:19:10PM +0200, Guennadi Liakhovetski wrote: Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de --- This is actually a completion to

About VIDIOC_G_OUTPUT/S_OUTPUT ?

2009-05-20 Thread Dongsoo, Nathaniel Kim
Hello everyone, Doing a new camera interface driver job of new AP from Samsung, a single little question doesn't stop making me confused. The camera IP in Samsung application processor supports for two of output paths, like to memory and to LCD FIFO. It seems to be VIDIOC_G_OUTPUT/S_OUTPUT which

Re: [linux-dvb] DVB-S2 frontend doesn't work!

2009-05-20 Thread Jaap Crezee
armel frey wrote: but szap-s2 lock dvb-s signal but not dvb-s2... someone have an idea??? try szap-s2 -S 1 (set delivery system to DVB-S2). regards, Jaap Crezee -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More

RE : Hauppauge Nova-TD-500 vs. T-500

2009-05-20 Thread Thierry Lelegard
I have a few more informations. 1) Sorry for those who don't like top posting, but the initial description is really too long for good readability of answers. 2) Since the TD-500 contains two aerial inputs instead of one for the T-500, I plugged in two antenna cables. Then, after some tests, I

Re: RE : Hauppauge Nova-TD-500 vs. T-500

2009-05-20 Thread Devin Heitmueller
On Wed, May 20, 2009 at 8:51 AM, Thierry Lelegard thierry.leleg...@tv-numeric.com wrote: I have a few more informations. 1) Sorry for those who don't like top posting, but the initial description is really too long for good readability of answers. 2) Since the TD-500 contains two aerial

Re: Hauppauge HVR 1110 and DVB

2009-05-20 Thread Michael Krufky
On Tue, May 19, 2009 at 6:29 AM, Antonio Beamud Montero antonio.bea...@gmail.com wrote: I have a new hauppauge hvr 1110. Trying to load the lastest modules, all seems to load fine, but no dvb-t frontend is created. As I can see this card isn't exactly the same hvr 1110 (hvr 1110r3) supported by

Re: RE : Hauppauge Nova-TD-500 vs. T-500

2009-05-20 Thread Devin Heitmueller
On Wed, May 20, 2009 at 9:40 AM, Thierry Lelegard thierry.leleg...@tv-numeric.com wrote: Hi Devin, Your fix works great. Thanks, -Thierry Thierry, Thanks for taking the time to test the change. Since the last change I made to dvb_frontend exposed the issue, I want to do some more testing

Re: RE : Hauppauge Nova-TD-500 vs. T-500

2009-05-20 Thread Patrick Boettcher
On Wed, 20 May 2009, Thierry Lelegard wrote: 2) Since the TD-500 contains two aerial inputs instead of one for the T-500, I plugged in two antenna cables. Then, after some tests, I realized that this was a source of trouble: - Two antenna cables = lots of errors (mostly garbage sometimes,

Re: Making a DVB-S Transmitter

2009-05-20 Thread Patrick Boettcher
Hi Stefano, On Fri, 8 May 2009, Stefano Danzi wrote: Hi!! I and some others Ham radio operators are working on a pc-based dvb-s transmitter. Reference website are: http://www.m0dts.co.uk/datv.htm I read very quickly the website, interesting project :) Interfare between pc and transmitter

RE: MT9T031 and other similar sub devices...

2009-05-20 Thread Karicheri, Muralidharan
Hi Guennadi, Thanks for your prompt reply. Where do I pick your latest mt9t031.c that has partial implementation of sub device model ? I can work on that and try to integrate the same. I will remove item 1) that I mentioned and also add support for interface parameter query for bridge driver

Re: Hauppauge HVR 1110 and DVB

2009-05-20 Thread Antonio Beamud Montero
Michael Krufky escribió: On Tue, May 19, 2009 at 6:29 AM, Antonio Beamud Montero Hello, I specifically left out the DVB support for this device. To be honest, I didn't know that this board was available for purchase already. Where did you get it? (just curious) It seems that here in

Re: What is libv4lconvert/sn9c202x.c for?

2009-05-20 Thread Hans de Goede
On 05/19/2009 10:35 PM, Theodore Kilgore wrote: I can not seem to be able to find any such devices which use this. So perhaps I am not looking in the right place and someone could point me there. In any event, it appears to me to have absolutely nothing at all to do with the decompression

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

2009-05-20 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:Wed May 20 19:00:02 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 11824:315bc4b65b4f gcc version: gcc

RE: MT9T031 and other similar sub devices...

2009-05-20 Thread Guennadi Liakhovetski
On Wed, 20 May 2009, Karicheri, Muralidharan wrote: Hi Guennadi, Thanks for your prompt reply. Where do I pick your latest mt9t031.c that has partial implementation of sub device model ? I can work on that and try to integrate the same. I will remove item 1) that I mentioned and also

Re: Hauppauge HVR 1110 and DVB

2009-05-20 Thread Michael Krufky
On Wed, May 20, 2009 at 11:42 AM, Antonio Beamud Montero antonio.bea...@gmail.com wrote: Michael Krufky escribió: On Tue, May 19, 2009 at 6:29 AM, Antonio Beamud Montero  Hello, I specifically left out the DVB support for this device. To be honest, I didn't know that this board was

how to mmap in videobuf-dma-sg.c

2009-05-20 Thread Figo.zhang
hi,all, I am puzzle that how to mmap ( V4L2_MEMORY_MMAP) in videobuf-dma-sg.c? In this file, it alloc the momery using vmalloc_32() , and put this momery into sglist table,and then use dma_map_sg() to create sg dma at __videobuf_iolock() function. but in __videobuf_mmap_mapper(), i canot