[PATCH] [media] usbtv: add sharpness control

2017-02-05 Thread Lubomir Rintel
Signed-off-by: Lubomir Rintel --- drivers/media/usb/usbtv/usbtv-video.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index d3b6d3d..8135614 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/driver

cron job: media_tree daily build: ERRORS

2017-02-05 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: Mon Feb 6 05:00:15 CET 2017 media-tree git hash:47b037a0512d9f8675ec2693bed46c8ea6a884ab media_build git

Re: [PATCH] devicetree: Add video bus switch

2017-02-05 Thread Sebastian Reichel
Hi, On Sun, Feb 05, 2017 at 10:12:20PM +0100, Pavel Machek wrote: > > > 9) Highly reconfigurable hardware - Julien Beraud > > > > > > - 44 sub-devices connected with an interconnect. > > > - As long as formats match, any sub-device could be connected to any > > > - other sub-device through a link

Re: [PATCH 1/6] staging: Import the BCM2835 MMAL-based V4L2 camera driver.

2017-02-05 Thread Michael Zoran
Dave: I'd personally like to see the current version of vchi stabbed, poisoned, beaten, shot, chained and thrown in a river.:) Would it be possible to find another transport for this driver to remove the dependency on VCHI? Given the process of improving drivers in stagging, I don't expect VCHI t

Re: [PATCH] media: Add video bus switch

2017-02-05 Thread Sakari Ailus
Hi, Pavel! On Sun, Feb 05, 2017 at 11:16:22PM +0100, Pavel Machek wrote: > Hi! > > I lost my original reply... so this will be slightly brief. :-o > > > > > + * This program is distributed in the hope that it will be useful, but > > > > + * WITHOUT ANY WARRANTY; without even the implied warran

Re: [PATCH 1/6] staging: Import the BCM2835 MMAL-based V4L2 camera driver.

2017-02-05 Thread Dave Stevenson
Hi Mauro. I'm going to stick my head above the parapet as one of the original authors back when I worked at Broadcom. As it happens I started working at Raspberry Pi last Monday, so that puts me in a place where I can work on this again a bit more. (The last two years have been just a spare ti

Re: linux-next: build failure after merge of the v4l-dvb tree

2017-02-05 Thread Mauro Carvalho Chehab
Em Mon, 6 Feb 2017 09:19:14 +1100 Stephen Rothwell escreveu: > Hi Mauro, > > On Thu, 2 Feb 2017 22:24:35 -0200 Mauro Carvalho Chehab > wrote: > > > > So, if this is not a problem to you, maybe you can setup your > > environment to pull (in this order) from: > > > > git://linuxtv.org/media

Re: [PATCH] media: Add video bus switch

2017-02-05 Thread Pavel Machek
Hi! I lost my original reply... so this will be slightly brief. > > > + * This program is distributed in the hope that it will be useful, but > > > + * WITHOUT ANY WARRANTY; without even the implied warranty of > > > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > > > + *

Re: [PATCH] devicetree: Add video bus switch

2017-02-05 Thread Pavel Machek
Hi! > > 9) Highly reconfigurable hardware - Julien Beraud > > > > - 44 sub-devices connected with an interconnect. > > - As long as formats match, any sub-device could be connected to any > > - other sub-device through a link. > > - The result is 44 * 44 links at worst. > > - A switch sub-device

Re: [PATCH v3 15/24] media: Add userspace header file for i.MX

2017-02-05 Thread Laurent Pinchart
Hi Steve, On Friday 13 Jan 2017 15:13:33 Steve Longerbeam wrote: > On 01/13/2017 04:05 AM, Philipp Zabel wrote: > > Am Freitag, den 06.01.2017, 18:11 -0800 schrieb Steve Longerbeam: > >> This adds a header file for use by userspace programs wanting to interact > >> with the i.MX media driver. It d

Re: [PATCH v3 13/24] platform: add video-multiplexer subdevice driver

2017-02-05 Thread Laurent Pinchart
Hi Steve, On Tuesday 24 Jan 2017 18:07:55 Steve Longerbeam wrote: > On 01/24/2017 04:02 AM, Philipp Zabel wrote: > > On Fri, 2017-01-20 at 15:03 +0100, Hans Verkuil wrote: > >>> + > >>> +int vidsw_g_mbus_config(struct v4l2_subdev *sd, struct v4l2_mbus_config > >>> *cfg) > >>> +{ > >>> + struct vid

Re: [PATCH v3 06/24] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors

2017-02-05 Thread Russell King - ARM Linux
On Sun, Feb 05, 2017 at 05:24:30PM +0200, Laurent Pinchart wrote: > Hi Russell, > > On Monday 30 Jan 2017 22:51:33 Russell King - ARM Linux wrote: > > > + ov5640_to_mipi_csi: endpoint@1 { > > > + reg = <1>; > > > + remote-endpoint =

Re: [PATCH v3 12/24] add mux and video interface bridge entity functions

2017-02-05 Thread Laurent Pinchart
Hi Steve, Thank you for the patch On Friday 06 Jan 2017 18:11:30 Steve Longerbeam wrote: > From: Philipp Zabel > > Signed-off-by: Philipp Zabel > --- > Documentation/media/uapi/mediactl/media-types.rst | 22 > include/uapi/linux/media.h| 6 ++

Re: [PATCH v3 06/24] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors

2017-02-05 Thread Laurent Pinchart
Hi Russell, On Monday 30 Jan 2017 22:51:33 Russell King - ARM Linux wrote: > On Fri, Jan 06, 2017 at 06:11:24PM -0800, Steve Longerbeam wrote: > > + ov5640: camera@40 { > > + compatible = "ovti,ov5640"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ov

Re: [PATCH v3 06/24] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors

2017-02-05 Thread Laurent Pinchart
On Monday 16 Jan 2017 13:55:23 Philipp Zabel wrote: > On Fri, 2017-01-13 at 15:04 -0800, Steve Longerbeam wrote: > > On 01/13/2017 04:03 AM, Philipp Zabel wrote: > > > Am Freitag, den 06.01.2017, 18:11 -0800 schrieb Steve Longerbeam: > > >> Enables the OV5642 parallel-bus sensor, and the OV5640 MIP

[PATCH 2/2] [media] dvb-usb-firmware: don't do DMA on stack

2017-02-05 Thread Stefan Brüns
The USB control messages require DMA to work. We cannot pass a stack-allocated buffer, as it is not warranted that the stack would be into a DMA enabled area. Signed-off-by: Stefan Brüns --- drivers/media/usb/dvb-usb/dvb-usb-firmware.c | 30 1 file changed, 17 insert

[PATCH 1/2] [media] cxusb: Use a dma capable buffer also for reading

2017-02-05 Thread Stefan Brüns
Commit 17ce039b4e54 ("[media] cxusb: don't do DMA on stack") added a kmalloc'ed bounce buffer for writes, but missed to do the same for reads. As the read only happens after the write is finished, we can reuse the same buffer. As dvb_usb_generic_rw handles a read length of 0 by itself, avoid calli

media_build handles FRAME_VECTOR incorrect

2017-02-05 Thread Matthias Schwarzott
Hi! Compiling the media drivers out of tree with media_build does not handle FRAME_VECTOR correctly. My kernel sources have FRAME_VECTOR but it is not enabled. So all modules depending on it (e.g. VIDEOBUF2_MEMOPS) will fail to load because the relevant functions cannot be found. I see two optio