Re: [Linaro-mm-sig] [RFC 1/2] dma-buf: Introduce dma buffer sharing mechanism

2011-11-26 Thread Rob Clark
On Sat, Nov 26, 2011 at 8:00 AM, Daniel Vetter wrote: > On Fri, Nov 25, 2011 at 17:28, Dave Airlie wrote: >> I've rebuilt my PRIME interface on top of dmabuf to see how it would work, >> >> I've got primed gears running again on top, but I expect all my object >> lifetime and memory ownership rul

[PATCH 18/62] media: remove the second argument of k[un]map_atomic()

2011-11-26 Thread Cong Wang
Signed-off-by: Cong Wang --- drivers/media/video/ivtv/ivtv-udma.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/ivtv/ivtv-udma.c b/drivers/media/video/ivtv/ivtv-udma.c index 69cc816..7338cb2 100644 --- a/drivers/media/video/ivtv/ivtv-udma.c +++

Re: Status of RTL283xU support?

2011-11-26 Thread Jason Hecker
>> latest news on that seems to be that you were working on cleaning up >> the code of the Realtek-provided GPL driver, with the goal of >> eventually getting it into mainline. Ah, does the Realtek branch have support for DAB(+) and FM? In Windows the chip can do DAB+ and FM as well as DVB-T. Th

Re: [PATCH 3/3] drivers/misc: introduce face detection module driver(fdif)

2011-11-26 Thread Ming Lei
Hi guys, Thanks for your comment. On Sun, Nov 27, 2011 at 6:16 AM, Sylwester Nawrocki wrote: > Cc: LMML > > On 11/26/2011 05:31 AM, tom.leim...@gmail.com wrote: >> From: Ming Lei >> >> One face detection IP[1] is integared inside OMAP4 SoC, so >> introduce this driver to make face detection fun

Re: PROBLEM: EHCI disconnects DVB & HDD

2011-11-26 Thread Johann Klammer
Alan Stern wrote: This could be the result of an electrical glitch or power fluctuation. Are these devices bus-powered? The DVB Stick is. The HDD is not. Or it could simply be something wrong with your EHCI controller. Possible. The power supply is old, too and there's a telephone in the same

Re: PROBLEM: EHCI disconnects DVB & HDD

2011-11-26 Thread Malcolm Priestley
On Fri, 2011-11-25 at 03:21 +0100, Johann Klammer wrote: > When using a DVB-T Dongle and an external HDD simultaneously, EHCI > almost always disconnects. > Ideally HDD, and DVB devices shouldn't share the the same controller. Most systems have two. However, it is difficult for users know how

Re: PROBLEM: EHCI disconnects DVB & HDD

2011-11-26 Thread Alan Stern
On Sat, 26 Nov 2011, Johann Klammer wrote: > Alan Stern wrote: > > This is probably a low-level hardware error. Interference between the > > two ports of some kind. > > This is quite possible. Have been able to produce a more verbose logfile > snippet. The log shows that your EHCI controller r

Re: [PATCH 3/3] drivers/misc: introduce face detection module driver(fdif)

2011-11-26 Thread Sylwester Nawrocki
Cc: LMML On 11/26/2011 05:31 AM, tom.leim...@gmail.com wrote: > From: Ming Lei > > One face detection IP[1] is integared inside OMAP4 SoC, so > introduce this driver to make face detection function work > on OMAP4 SoC. Face detection IP is of course not specific to OMAP, I've seen it in other S

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Manu Abraham
On Sat, Nov 26, 2011 at 5:19 PM, Hans Verkuil wrote: > On Saturday, November 26, 2011 06:55:52 Oliver Endriss wrote: >> On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: >> > On 25.11.2011 17:51, Manu Abraham wrote: >> > > On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab >> > >

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Manu Abraham
On Sat, Nov 26, 2011 at 5:19 PM, Hans Verkuil wrote: > On Saturday, November 26, 2011 06:55:52 Oliver Endriss wrote: >> On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: >> > On 25.11.2011 17:51, Manu Abraham wrote: >> > > On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab >> > >

Re: [RFC] JPEG encoders control class

2011-11-26 Thread Sylwester Nawrocki
Hi Sakari, On 11/26/2011 07:43 PM, Sakari Ailus wrote: > Hi Sylwester, > > Thanks for the RFC. I originally missed it; thanks for pointing to it! Thanks for your comments! > > On Sat, Nov 12, 2011 at 08:46:25PM +0100, Sylwester Nawrocki wrote: >> Hi all, >> >> This RFC is discussing the curren

Re: PROBLEM: EHCI disconnects DVB & HDD

2011-11-26 Thread Johann Klammer
Alan Stern wrote: This is probably a low-level hardware error. Interference between the two ports of some kind. This is quite possible. Have been able to produce a more verbose logfile snippet. [25045.734288] af9013_update_ber_unc: err bits:1286 total bits:1632 abort count:0 [25045.734

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Andreas Oberritter
On 26.11.2011 12:49, Hans Verkuil wrote: > On Saturday, November 26, 2011 06:55:52 Oliver Endriss wrote: >> On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: >>> On 25.11.2011 17:51, Manu Abraham wrote: On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab wrote: > Em 25

Re: [Query] V4L2 Integer (?) menu control

2011-11-26 Thread Sylwester Nawrocki
Hi Sakari, On 11/26/2011 10:36 AM, Sakari Ailus wrote: > On Fri, Nov 25, 2011 at 12:53:16AM +0100, Sylwester Nawrocki wrote: >> On 11/24/2011 09:57 PM, Sakari Ailus wrote: >>> Sylwester Nawrocki wrote: On 11/24/2011 09:50 AM, Sakari Ailus wrote: > > There is not currently, but I have

Re: [patch] [media] saa7164: fix endian conversion in saa7164_bus_set()

2011-11-26 Thread Dan Carpenter
On Fri, Nov 25, 2011 at 03:50:38PM -0200, Mauro Carvalho Chehab wrote: > le16_to_cpu() is used for command. If one place needs fix, so the other one > also > requires it. > Ah yeah. I should have looked for that. I'll take another look and see if there was anything else I missed and resend. r

cron job: media_tree daily build: ERRORS

2011-11-26 Thread Hans Verkuil
This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date:Sat Nov 26 19:00:19 CET 2011 git hash:d95d7b91b4c6e3dfe94c07cd04993f60c887073d gcc version: i686-linux-gcc (GCC

Re: [RFC] JPEG encoders control class

2011-11-26 Thread Sakari Ailus
Hi Sylwester, Thanks for the RFC. I originally missed it; thanks for pointing to it! On Sat, Nov 12, 2011 at 08:46:25PM +0100, Sylwester Nawrocki wrote: > Hi all, > > This RFC is discussing the current support of JPEG encoders in V4L2 and > a proposal of new JPEG control class. > > > Motivati

Re: [PATCH v4][media] Exynos4 JPEG codec v4l2 driver

2011-11-26 Thread Sakari Ailus
Hi Sylwester, On Sat, Nov 26, 2011 at 01:21:01PM +0100, Sylwester Nawrocki wrote: ... > Did you have a chance to look at this RFC [1] ? I have reviewed usage > of VIDIOC_[S/G]_JPEGCOMP ioctls and there are also some links to previous > discussion there. I have to admit I had completely missed

Re: Status of RTL283xU support?

2011-11-26 Thread Maik Zumstrull
On Sat, Nov 26, 2011 at 13:47, Maik Zumstrull wrote: > it seems I've found myself with an rtl2832u-based DVB-T USB stick. The > latest news on that seems to be that you were working on cleaning up > the code of the Realtek-provided GPL driver, with the goal of > eventually getting it into mainlin

Re: Status of RTL283xU support?

2011-11-26 Thread Maik Zumstrull
On Sat, Nov 26, 2011 at 16:00, Antti Palosaari wrote: > On 11/26/2011 02:47 PM, Maik Zumstrull wrote: >> it seems I've found myself with an rtl2832u-based DVB-T USB stick. The >> latest news on that seems to be that you were working on cleaning up >> the code of the Realtek-provided GPL driver, w

Re: Status of RTL283xU support?

2011-11-26 Thread Antti Palosaari
On 11/26/2011 02:47 PM, Maik Zumstrull wrote: Hi Antti, it seems I've found myself with an rtl2832u-based DVB-T USB stick. The latest news on that seems to be that you were working on cleaning up the code of the Realtek-provided GPL driver, with the goal of eventually getting it into mainline.

Re: PROBLEM: EHCI disconnects DVB & HDD

2011-11-26 Thread Johann Klammer
Alan Stern wrote: Can you put the usbmon trace on a web server like pastebin.com? Pastebin chickens out with: `413 Request Entity Too Large` The dump is around 2.5 Mib. Most of it probably the dvb stream. Have now recompiled the kernel with more debug output and will try to reproduce the proble

Re: Hauppauge HVR-900 HD

2011-11-26 Thread Andy Walls
Fredrik Lingvall wrote: >On 11/25/11 23:14, Devin Heitmueller wrote: >> On Fri, Nov 25, 2011 at 3:54 PM, Fredrik Lingvall >> wrote: >>> Hi All, >>> >>> I have a Hauppauge HVR-900 HD with ID 2040:b138. Is this device >supported, >>> and if so, which driver and firmware do I need? >> Hi Frank, >>

Re: [Linaro-mm-sig] [RFC 1/2] dma-buf: Introduce dma buffer sharing mechanism

2011-11-26 Thread Daniel Vetter
On Fri, Nov 25, 2011 at 17:28, Dave Airlie wrote: > I've rebuilt my PRIME interface on top of dmabuf to see how it would work, > > I've got primed gears running again on top, but I expect all my object > lifetime and memory ownership rules need fixing up (i.e. leaks like a > sieve). > > http://cgi

Re: Hauppauge HVR-900 HD

2011-11-26 Thread Fredrik Lingvall
On 11/25/11 23:14, Devin Heitmueller wrote: On Fri, Nov 25, 2011 at 3:54 PM, Fredrik Lingvall wrote: Hi All, I have a Hauppauge HVR-900 HD with ID 2040:b138. Is this device supported, and if so, which driver and firmware do I need? Hi Frank, It's not currently supported under Linux as it us

Status of RTL283xU support?

2011-11-26 Thread Maik Zumstrull
Hi Antti, it seems I've found myself with an rtl2832u-based DVB-T USB stick. The latest news on that seems to be that you were working on cleaning up the code of the Realtek-provided GPL driver, with the goal of eventually getting it into mainline. Would you mind giving a short status update? Is

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Oliver Endriss
On Saturday 26 November 2011 12:59:11 Mauro Carvalho Chehab wrote: > Em 26-11-2011 09:32, Mauro Carvalho Chehab escreveu: > > Em 26-11-2011 03:55, Oliver Endriss escreveu: > >> On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: > >>> On 25.11.2011 17:51, Manu Abraham wrote: > On Fri

Re: [PATCH v4][media] Exynos4 JPEG codec v4l2 driver

2011-11-26 Thread Sylwester Nawrocki
Hi Sakari, On 11/26/2011 12:39 PM, Sakari Ailus wrote: > On Sat, Nov 26, 2011 at 11:56:25AM +0200, Sakari Ailus wrote: >> Hi Andrzej and others, >> >> On Fri, Nov 25, 2011 at 10:38:13AM +0100, Andrzej Pietrasiewicz wrote: >> ... >>> +static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv, >>

Re: [PATCH v4][media] Exynos4 JPEG codec v4l2 driver

2011-11-26 Thread Sylwester Nawrocki
Hi Sakari, On 11/26/2011 10:56 AM, Sakari Ailus wrote: > On Fri, Nov 25, 2011 at 10:38:13AM +0100, Andrzej Pietrasiewicz wrote: > ... >> +static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv, >> + struct v4l2_jpegcompression *compr) >> +{ >> +struct s5p_jpeg_c

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Mauro Carvalho Chehab
Em 26-11-2011 09:32, Mauro Carvalho Chehab escreveu: > Em 26-11-2011 03:55, Oliver Endriss escreveu: >> On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: >>> On 25.11.2011 17:51, Manu Abraham wrote: On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab wrote: > Em 25-11-

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Hans Verkuil
On Saturday, November 26, 2011 06:55:52 Oliver Endriss wrote: > On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: > > On 25.11.2011 17:51, Manu Abraham wrote: > > > On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab > > > wrote: > > >> Em 25-11-2011 14:03, Andreas Oberritter escrev

Re: [PATCH] [media] convert drivers/media/* to use module_platform_driver()

2011-11-26 Thread Laurent Pinchart
Hi Axel, On Saturday 26 November 2011 07:48:55 Axel Lin wrote: > This patch converts the drivers in drivers/media/* to use the > module_platform_driver() macro which makes the code smaller and a bit > simpler. > > Cc: Mauro Carvalho Chehab > Cc: Laurent Pinchart > Cc: Kyungmin Park > Cc: Hans

Re: [PATCH v4][media] Exynos4 JPEG codec v4l2 driver

2011-11-26 Thread Sakari Ailus
On Sat, Nov 26, 2011 at 11:56:25AM +0200, Sakari Ailus wrote: > Hi Andrzej and others, > > On Fri, Nov 25, 2011 at 10:38:13AM +0100, Andrzej Pietrasiewicz wrote: > ... > > +static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv, > > + struct v4l2_jpegcompression *com

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Mauro Carvalho Chehab
Em 26-11-2011 03:55, Oliver Endriss escreveu: > On Friday 25 November 2011 23:06:34 Andreas Oberritter wrote: >> On 25.11.2011 17:51, Manu Abraham wrote: >>> On Fri, Nov 25, 2011 at 9:56 PM, Mauro Carvalho Chehab >>> wrote: Em 25-11-2011 14:03, Andreas Oberritter escreveu: > On 25.11.2011

Re: [RFCv2 PATCH 12/12] Remove audio.h, video.h and osd.h.

2011-11-26 Thread Hans Verkuil
On Friday, November 25, 2011 16:52:00 Mauro Carvalho Chehab wrote: > Em 25-11-2011 13:22, Hans Verkuil escreveu: > > Using V4L for the video part is easy. But where it becomes a bit more > > complicated is > > with the audio device. I assume again that it receives a compressed audio > > stream >

Re: [PATCH v4][media] Exynos4 JPEG codec v4l2 driver

2011-11-26 Thread Sakari Ailus
Hi Andrzej and others, On Fri, Nov 25, 2011 at 10:38:13AM +0100, Andrzej Pietrasiewicz wrote: ... > +static int s5p_jpeg_s_jpegcomp(struct file *file, void *priv, > +struct v4l2_jpegcompression *compr) > +{ > + struct s5p_jpeg_ctx *ctx = priv; > + > + if (ctx->m

Re: [Query] V4L2 Integer (?) menu control

2011-11-26 Thread Sakari Ailus
Hi Sylwester, On Fri, Nov 25, 2011 at 12:53:16AM +0100, Sylwester Nawrocki wrote: > On 11/24/2011 09:57 PM, Sakari Ailus wrote: > > Sylwester Nawrocki wrote: > >> On 11/24/2011 09:50 AM, Sakari Ailus wrote: > >>> > >>> There is not currently, but I have patches for it. The issue is that I > >>> n

Re: [RFC] SUBDEV_S/G_SELECTION IOCTLs

2011-11-26 Thread Sakari Ailus
Laurent Pinchart wrote: > Hi Sakari, Hi Laurent, > On Thursday 10 November 2011 23:29:34 Sakari Ailus wrote: >> On Thu, Nov 10, 2011 at 04:23:19PM +0100, Tomasz Stanislawski wrote: >>> On 11/08/2011 10:55 PM, Sakari Ailus wrote: Hi all, This RFC discusses the SUBDEV_S_SELECTION/SUB