[linuxtv-media:master 499/499] drivers/media/rc/rc-main.c:1201 rc_register_device() warn: inconsistent returns mutex:&dev->lock: locked (1107 [(-12)]) unlocked (1077 [(-22)], 1083 [(-22)], 1186 [0], 1

2014-01-15 Thread Dan Carpenter
Hi Mauro, FYI, there are new smatch warnings show up in tree: git://linuxtv.org/media_tree.git master head: 587d1b06e07b4a079453c74ba9edf17d21931049 commit: 587d1b06e07b4a079453c74ba9edf17d21931049 [499/499] [media] rc-core: reuse device numbers drivers/media/rc/rc-main.c:1201 rc_register_d

Re: media: i2c: add new dual LED Flash driver, lm3646.

2014-01-15 Thread Sakari Ailus
Hi Daniel, Thanks for the patch! My apologies for the late review, and thanks to Mauro for making me aware it was pending. Daniel Jeong wrote: > This patch adds the driver for the LM3646, dual LED Flash driver. > The LM3646 has two 1.5A sync. boost converter with dual white current source. > It

cron job: media_tree daily build: WARNINGS

2014-01-15 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: Thu Jan 16 04:00:23 CET 2014 git branch: test git hash: 587d1b06e07b4a079453c74ba9edf17d21931049 gcc versio

Vážení E-mail užívateľa;

2014-01-15 Thread webmail alert 2014
Vážení E-mail užívateľa; Prekročili ste 23432 boxy nastaviť svoje Webová služba / Administrátor, a budete mať problémy pri odosielaní a prijímať e-maily, kým znova overiť. Musíte aktualizovať kliknutím na odkaz nižšie a vyplňte údaje pre overenie vášho účtu Prosím,na odkaz nižšie alebo skopírovať

A question about DT support for soc_camera

2014-01-15 Thread Bryan Wu
Hi Guennadi, I'm working on upstream our Tegra soc_camera host driver. But found the soc_camera framework is not fully supporting Device Tree probing, am I wrong about that? While in upstream Tegra kernel, we only support DT probing and there is no board files. Current soc_camera framework needs

Re: [RFT PATCH] em28xx-audio: don't overwrite the usb alt setting made by the video part

2014-01-15 Thread Mauro Carvalho Chehab
Em Wed, 15 Jan 2014 22:36:25 +0100 Frank Schäfer escreveu: > Am 15.01.2014 22:31, schrieb Frank Schäfer: > > em28xx-audio currently switches to usb alternate setting #7 in case of a > > mixed > > interface. This may overwrite the setting made by the video part and break > > video > > streaming.

[linuxtv-media:master 499/499] drivers/media/rc/rc-main.c:27:1: sparse: symbol 'ir_core_dev_number' was not declared. Should it be static?

2014-01-15 Thread kbuild test robot
tree: git://linuxtv.org/media_tree.git master head: 587d1b06e07b4a079453c74ba9edf17d21931049 commit: 587d1b06e07b4a079453c74ba9edf17d21931049 [499/499] [media] rc-core: reuse device numbers reproduce: make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) >> drivers/media

Re: Patch for TechnoTrend S2-4600

2014-01-15 Thread Mauro Carvalho Chehab
Em Wed, 15 Jan 2014 22:55:46 +0100 Alexander Lochmann escreveu: > Hi Mauro, > > thanks for you reply. > > Sorry, i was not aware of the fact that i have to ask the author. :-( > They published it at bitbucket. Thus i thought it is okay to propose a > patch. > In which kernel tree was it merge

Re: Patch for TechnoTrend S2-4600

2014-01-15 Thread Alexander Lochmann
Hi Mauro, thanks for you reply. Sorry, i was not aware of the fact that i have to ask the author. :-( They published it at bitbucket. Thus i thought it is okay to propose a patch. In which kernel tree was it merged? The mainline one at kernel.org? Regards, Alex On 01/15/2014 05:42 PM, Mauro

[linuxtv-media:master 498/499] drivers/media/usb/em28xx/em28xx-cards.c:69:1: sparse: symbol 'em28xx_devused' was not declared. Should it be static?

2014-01-15 Thread kbuild test robot
tree: git://linuxtv.org/media_tree.git master head: 587d1b06e07b4a079453c74ba9edf17d21931049 commit: c3aed262186841bf01feb9603885671ea567ebd9 [498/499] [media] em28xx-cards: properly initialize the device bitmap reproduce: make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by

Re: Support for Empia 2980 video/audio capture chip set

2014-01-15 Thread Frank Schäfer
Am 14.01.2014 01:48, schrieb Keith Lawson: > On 2014-01-12 11:56, Frank Schäfer wrote: > >> On 09.01.2014 02:02, Keith Lawson wrote: >> >>> Hello, I sent the following message to the linux-usb mailing list >>> and they suggested I try here. I'm trying to get a "Dazzle Video >>> Capture USB V1.0" vi

Re: [RFT PATCH] em28xx-audio: don't overwrite the usb alt setting made by the video part

2014-01-15 Thread Frank Schäfer
Am 15.01.2014 22:31, schrieb Frank Schäfer: > em28xx-audio currently switches to usb alternate setting #7 in case of a mixed > interface. This may overwrite the setting made by the video part and break > video > streaming. > As far as we know, there is no difference between the alt settings with

[RFT PATCH] em28xx-audio: don't overwrite the usb alt setting made by the video part

2014-01-15 Thread Frank Schäfer
em28xx-audio currently switches to usb alternate setting #7 in case of a mixed interface. This may overwrite the setting made by the video part and break video streaming. As far as we know, there is no difference between the alt settings with regards to the audio endpoint if the interface is a mixe

Re: [PATCH] [media] em28xx-audio: flush work at .fini

2014-01-15 Thread Frank Schäfer
Am 14.01.2014 17:44, schrieb Mauro Carvalho Chehab: > As a pending action might be still there at the work > thread, flush it. > > Signed-off-by: Mauro Carvalho Chehab > --- > drivers/media/usb/em28xx/em28xx-audio.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/media/usb/em28

Re: [PATCH v2] em28xx: Only deallocate struct em28xx after finishing all extensions

2014-01-15 Thread Frank Schäfer
Am 14.01.2014 18:36, schrieb Mauro Carvalho Chehab: > We can't free struct em28xx while one of the extensions is still > using it. > > So, add a kref() to control it, freeing it only after the > extensions fini calls. > > Signed-off-by: Mauro Carvalho Chehab > --- > > v2: > - patch was rebas

dvb-usb-dib0700-1.20.fw Issues.

2014-01-15 Thread Ray Image
I have tried a couple of USB sticks which use the dvb-usb-dib0700-1.20.fw firmware in a number of machines running different linux distros (CentOS, Debian and Raspbian) and I simply can't get them to work. I have put dvb-usb-dib0700-1.20.fw in /lib/firmware. Both USB sticks are recognised and loade

Re: media: i2c: add new dual LED Flash driver, lm3646.

2014-01-15 Thread Mauro Carvalho Chehab
Em Tue, 7 Jan 2014 16:04:36 +0900 Daniel Jeong escreveu: > This patch adds the driver for the LM3646, dual LED Flash driver. > The LM3646 has two 1.5A sync. boost converter with dual white current source. > It is controlled via an I2C compatible interface. > Each flash brightness, torch brightn

[RFCv2] Device Tree bindings for OMAP3 Camera System

2014-01-15 Thread Sebastian Reichel
Hi, I finally found some time to update the proposed binding documentation for omap3isp according to the comments on RFCv1. Changes since v1: * Use common DT clock bindings to provide isp-xclk * Use common DT video-interface bindings to specify device connections * Apply style updates suggeste

Re: [PATCH] nuvoton-cir: Add support for user configurable wake-up codes

2014-01-15 Thread Mauro Carvalho Chehab
Em Fri, 3 Jan 2014 16:18:43 +0200 Antti Seppälä escreveu: > This patch introduces module parameters for setting wake-up codes to be > programmed into the hardware FIFO. This allows users to provide custom > IR sample sequences to trigger system wake-up from sleep states. > > Usage: >modprob

Re: [PATCH 2/6 v2] dvbsky, dvb-s/s2 usb box

2014-01-15 Thread Mauro Carvalho Chehab
Em Sun, 30 Jun 2013 05:07:09 +0200 "P. van Gaans" escreveu: > Trying to figure out if a Mystique SaTiX-S2 Sky V2 USB device (USB ID > 0572:6831, looks like it is a DVBSKY S960 clone) would be supported > before I buy, I came along this message. > > Looking at > http://git.linuxtv.org/media_tr

Re: [PATCH 3/7] em28xx: Only deallocate struct em28xx after finishing all extensions

2014-01-15 Thread Frank Schäfer
Am 14.01.2014 22:20, schrieb Mauro Carvalho Chehab: > Em Tue, 14 Jan 2014 21:48:16 +0100 > Frank Schäfer escreveu: > >> Am 14.01.2014 19:55, schrieb Mauro Carvalho Chehab: >>> Em Tue, 14 Jan 2014 19:13:00 +0100 >>> Frank Schäfer escreveu: >>> > ... At first glance it seems there are at least

Re: [PATCH RFC v6 07/12] v4l: add device capability flag for SDR receiver

2014-01-15 Thread Hans Verkuil
On 01/15/2014 06:25 PM, Antti Palosaari wrote: > On 14.01.2014 03:44, Antti Palosaari wrote: >> On 05.01.2014 14:13, Hans Verkuil wrote: >>> On 12/29/2013 05:03 AM, Antti Palosaari wrote: VIDIOC_QUERYCAP IOCTL is used to query device capabilities. Add new capability flag to inform given d

Purpose of mem_ops in source and destination queue

2014-01-15 Thread m silverstri
Hi, I think the sequence of using a V4L2 codec mem2mem driver is like this: 1. queue buffer for input buffer 2. queue buffer for output buffer 3. Streamon OUTPUT plane 4. Streamoff Capture plane 5. dequeue buffer for input buffer 6. dequeue buffer for output buffer And for the driver implementati

Re: Patch mceusb: fix invalid urb interval

2014-01-15 Thread Mauro Carvalho Chehab
Em Wed, 15 Jan 2014 16:52:45 + Sean Young escreveu: > On Wed, Jan 15, 2014 at 01:49:17PM -0200, Mauro Carvalho Chehab wrote: > > Hi Martin, > > > > Em Wed, 11 Dec 2013 21:34:55 +0100 > > Martin Kittel escreveu: > > > > > Hi Mauro, hi Sean, > > > > > > thanks for considering the patch. I h

Re: [PATCH RFC v6 07/12] v4l: add device capability flag for SDR receiver

2014-01-15 Thread Antti Palosaari
On 14.01.2014 03:44, Antti Palosaari wrote: On 05.01.2014 14:13, Hans Verkuil wrote: On 12/29/2013 05:03 AM, Antti Palosaari wrote: VIDIOC_QUERYCAP IOCTL is used to query device capabilities. Add new capability flag to inform given device supports SDR capture. Cc: Hans Verkuil Signed-off-by:

Re: [PATCH 4/7] dma-buf: use reservation objects

2014-01-15 Thread Mauro Carvalho Chehab
Em Mon, 13 Jan 2014 13:32:16 +0100 Maarten Lankhorst escreveu: > This allows reservation objects to be used in dma-buf. it's required > for implementing polling support on the fences that belong to a dma-buf. > > Signed-off-by: Maarten Lankhorst > --- > drivers/base/dma-buf.c

Re: Patch mceusb: fix invalid urb interval

2014-01-15 Thread Sean Young
On Wed, Jan 15, 2014 at 01:49:17PM -0200, Mauro Carvalho Chehab wrote: > Hi Martin, > > Em Wed, 11 Dec 2013 21:34:55 +0100 > Martin Kittel escreveu: > > > Hi Mauro, hi Sean, > > > > thanks for considering the patch. I have added an updated version at the > > end of this mail. > > > > Regarding

Re: Patch for TechnoTrend S2-4600

2014-01-15 Thread Mauro Carvalho Chehab
Em Sun, 05 Jan 2014 18:33:14 +0100 Alexander Lochmann escreveu: > Hi guys, > > i'm sending you a patch that adds support for the TechnoTrend S2-4600 > DVB-S2 device to a 3.12 (5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52) > mainline kernel. > I just extracted the drivers for the two frontends (ds3

Re: using MFC memory to memery encoder, start stream and queue order problem

2014-01-15 Thread randy
于 2014年01月15日 15:08, Andrzej Hajda 写道: > On 01/14/2014 05:50 PM, randy wrote: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> 于 2014年01月14日 18:29, Andrzej Hajda 写道: >>> On 01/14/2014 06:17 AM, randy wrote: Yes, it make encoder work. But sadness ./mfc-encode -m /dev/video1 -c h26

Re: Patch mceusb: fix invalid urb interval

2014-01-15 Thread Mauro Carvalho Chehab
Hi Martin, Em Wed, 11 Dec 2013 21:34:55 +0100 Martin Kittel escreveu: > Hi Mauro, hi Sean, > > thanks for considering the patch. I have added an updated version at the > end of this mail. > > Regarding the info Sean was requesting, it is indeed an xhci hub. I also > added the details of the re

Re: how can I get compat_ioctl support for v4l2_subdev_fops

2014-01-15 Thread Hans Verkuil
On 01/15/14 12:36, Jianle Wang wrote: > Hi Hans: > Thanks for your help. It can work at my side. > > BTW: There is a warning during compiling > drivers/media/v4l2-core/v4l2-subdev.c: In function 'subdev_compat_ioctl32': > drivers/media/v4l2-core/v4l2-subdev.c:379:2: warning: passing argument >

Re: how can I get compat_ioctl support for v4l2_subdev_fops

2014-01-15 Thread Jianle Wang
Hi Hans: Thanks for your help. It can work at my side. BTW: There is a warning during compiling drivers/media/v4l2-core/v4l2-subdev.c: In function 'subdev_compat_ioctl32': drivers/media/v4l2-core/v4l2-subdev.c:379:2: warning: passing argument 3 of 'sd->ops->core->compat_ioctl32' makes pointer

Re: how can I get compat_ioctl support for v4l2_subdev_fops

2014-01-15 Thread Hans Verkuil
On 01/15/14 09:02, Jianle Wang wrote: > Hi Hans: > Thanks for your patch. > How do we handle the private ioctl defined in struct v4l2_subdev_core.ioctl? > These ioctls are also not supported for compat_ioctl. There is currently no support for that, but try the patch below. That should allow yo

Re: how can I get compat_ioctl support for v4l2_subdev_fops

2014-01-15 Thread Jianle Wang
Hi Hans: Thanks for your patch. How do we handle the private ioctl defined in struct v4l2_subdev_core.ioctl? These ioctls are also not supported for compat_ioctl. 2014/1/15 Hans Verkuil : > Hi Jianle, > > On 01/15/2014 07:28 AM, Jianle Wang wrote: >> Hi all, : >> I use the media-ctl from http: