[PATCH 1/2] clk: change clk_ops' -round_rate() prototype

2015-04-17 Thread Boris Brezillon
Clock rates are stored in an unsigned long field, but -round_rate() (which returns a rounded rate from a requested one) returns a long value (errors are reported using negative error codes), which can lead to long overflow if the clock rate exceed 2Ghz. Change -round_rate() prototype to return 0

Re: [PATCH 1/7] v4l2: replace enum_mbus_fmt by enum_mbus_code

2015-04-17 Thread Hans Verkuil
On 04/15/2015 10:08 PM, Guennadi Liakhovetski wrote: On Thu, 9 Apr 2015, Hans Verkuil wrote: From: Hans Verkuil hans.verk...@cisco.com Replace all calls to the enum_mbus_fmt video op by the pad enum_mbus_code op and remove the duplicate video op. Signed-off-by: Hans Verkuil

[PATCH] DocBook/media: fix typo

2015-04-17 Thread Hans Verkuil
Fix copy-and-paste errors: Source - Process Signed-off-by: Hans Verkuil hans.verk...@cisco.com diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 4e9462f..6e1667b 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++

Re: [PATCH] DocBook/media: fix typo

2015-04-17 Thread Sakari Ailus
On Fri, Apr 17, 2015 at 10:29:08AM +0200, Hans Verkuil wrote: Fix copy-and-paste errors: Source - Process Signed-off-by: Hans Verkuil hans.verk...@cisco.com Thanks! Acked-by: Sakari Ailus sakari.ai...@linux.intel.com -- Sakari Ailus e-mail: sakari.ai...@iki.fi XMPP:

Re: [PATCH] Add support for TechniSat Skystar S2

2015-04-17 Thread Patrick Boettcher
Hi Jemma, Thanks for taking this one. I had this on my list for years. On Mon, 13 Apr 2015 07:32:15 +0100 Jemma Denson jden...@gmail.com wrote: Oh, I was doing this the wrong way then. I did have some preamble to this but it seems to have been stripped. Anyway, this patch adds support for

Re: ioremap_uc() followed by set_memory_wc() - burrying MTRR

2015-04-17 Thread Hyong-Youb Kim
On Thu, Apr 16, 2015 at 08:54:26PM +0200, Luis R. Rodriguez wrote: Without WC, descriptors would end up as multiple 4B or 8B MWr packets to the NIC, which has a pretty big performance impact on this particular NIC. How big are the descriptors? Some are 64B (a batch of eight 8B

Re: OMAP3 ISP previewer Y10 to UYVY conversion

2015-04-17 Thread Laurent Pinchart
Hi Chris, On Thursday 16 April 2015 13:05:30 Chris Whittenburg wrote: On Tue, Apr 7, 2015 at 10:51 AM, Laurent Pinchart wrote: Black level compensation is applied by the CCDC before writing raw frames to memory. If your raw frames are correct BLC is probably not to blame. The default

Re: [RFC v3 5/9] cec: add new driver for cec support.

2015-04-17 Thread Hans Verkuil
On 04/13/2015 03:19 PM, Kamil Debski wrote: Hi Hans, Thank you so much for the review. From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Hans Verkuil Sent: Friday, March 20, 2015 7:08 PM snip +In order for a CEC adapter to be configured

Re: [PATCH/RFC 0/2] Repurpose the v4l2_plane data_offset field

2015-04-17 Thread Laurent Pinchart
Hi Hans, On Friday 17 April 2015 12:27:41 Hans Verkuil wrote: On 04/14/2015 09:44 PM, Laurent Pinchart wrote: Hello, The v4l2_plane data_offset field has been introduced at the same time as the the multiplane API to convey header size information between kernelspace and userspace.

Re: [PATCH/RFC 0/2] Repurpose the v4l2_plane data_offset field

2015-04-17 Thread Hans Verkuil
Hi Laurent, On 04/14/2015 09:44 PM, Laurent Pinchart wrote: Hello, The v4l2_plane data_offset field has been introduced at the same time as the the multiplane API to convey header size information between kernelspace and userspace. The API then became slightly controversial, both because

Re: [PATCH] Add support for TechniSat Skystar S2

2015-04-17 Thread Jemma Denson
On 17/04/15 10:06, Patrick Boettcher wrote: I have my Skystar S2 pointed to 19.2E. That would be great if you could test on that, 28.2E can be a bit conservative. The parts that I consider need testing are FEC and Pilot on DVBS2 - I didn't have that much variety in FEC values, and as far as I

Re: [RFC] Querycap for subdevs, finding MC from device nodes

2015-04-17 Thread Laurent Pinchart
Hi Hans, On Saturday 21 March 2015 09:41:29 Hans Verkuil wrote: I've been thinking about extending v4l2-compliance with v4l-subdev tests. However, there are a few missing pieces that are needed before this can be done. First of all is that there is no subdev equivalent to VIDIOC_QUERYCAP,

Re: [PATCH v3 2/2] [media] uvcvideo: Remain runtime-suspended at sleeps

2015-04-17 Thread Alan Stern
On Fri, 17 Apr 2015, Tomeu Vizoso wrote: When the system goes to sleep and afterwards resumes, a significant amount of time is spent suspending and resuming devices that were already runtime-suspended. By setting the power.force_direct_complete flag, the PM core will ignore the state of

[PATCH v3 2/2] [media] uvcvideo: Remain runtime-suspended at sleeps

2015-04-17 Thread Tomeu Vizoso
When the system goes to sleep and afterwards resumes, a significant amount of time is spent suspending and resuming devices that were already runtime-suspended. By setting the power.force_direct_complete flag, the PM core will ignore the state of descendant devices and the device will be let in

[PATCH v3 0/2] Allow UVC devices to remain runtime-suspended when sleeping

2015-04-17 Thread Tomeu Vizoso
v3: * Add a new power.force_direct_complete to let devices express that it's safe to let them be runtime-suspended at system sleep regardless of the state of their descendants v2: * Let creators of the input device to decide whether it should remain runtime

[Regression?][kernel 4.0] BT848 module is nowhere to be found in menuconfig.

2015-04-17 Thread Pedja
(If I fcked something up, apologies in advance). This is what happens when I reuse .config from 3.19.4 to build 4.0 -- usr/src/linux-4.0 ❯ grep BT848 .config CONFIG_VIDEO_BT848=m ❯ make menuconfig scripts/kconfig/mconf

Re: [Regression?][kernel 4.0] BT848 module is nowhere to be found in menuconfig.

2015-04-17 Thread Pedja
Pedja predivan at open.telekom.rs writes: It might be clearer with a few screenshots. http://imgur.com/w8nE50e Proper link (sorry) https://imgur.com/w8nE50e,nPEbUIr,k18Nr5f#0 -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to

Re: [Regression?][kernel 4.0] BT848 module is nowhere to be found in menuconfig.

2015-04-17 Thread Predrag Ivanovic
On Fri, 17 Apr 2015 21:48:33 + (UTC) Pedja wrote: snip Fixed it by enabling CONFIG_MEDIA_RADIO_SUPPORT in Device drivers/Multimedia support. Sorry for the noise. Pedja -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to

cron job: media_tree daily build: ERRORS

2015-04-17 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 Apr 18 04:00:20 CEST 2015 git branch: test git hash: e183201b9e917daf2530b637b2f34f1d5afb934d gcc