[PATCH 5/5] radio-bcm2048: fix compiler warning

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com radio-bcm2048.c: In function 'bcm2048_i2c_driver_probe': radio-bcm2048.c:2597:11: warning: variable 'skip_release' set but not used [-Wunused-but-set-variable] int err, skip_release = 0; ^ Signed-off-by: Hans Verkuil

[PATCH 3/5] cx24123/mb86a20s/s921: fix compiler warnings

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com In file included from drivers/media/common/b2c2/flexcop-fe-tuner.c:13:0: drivers/media/dvb-frontends/cx24123.h:54:2: warning: 'cx24123_get_tuner_i2c_adapter' defined but not used [-Wunused-function] cx24123_get_tuner_i2c_adapter(struct dvb_frontend

[PATCH 4/5] dib8000: fix compiler warning

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com In file included from include/uapi/linux/posix_types.h:4:0, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/sysinfo.h:4, from

[PATCH 1/5] s5c73m3/s5k5baf/s5k6aa: fix compiler warnings

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com Fix these compiler warnings that appeared after switching to gcc-5.1.0: drivers/media/i2c/s5k5baf.c: In function 's5k5baf_set_power': drivers/media/i2c/s5k5baf.c:1057:10: warning: logical not is only applied to the left hand side of comparison

[PATCH 0/5] Fix compiler warnings

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com Various patches to fix compiler warnings. Some of these appeared after I switched to gcc-5.1.0 for the daily build. There is one more warning in a davinci driver remaining, I've asked Prabhakar to look at that one. Regards, Hans Hans Verkuil

[PATCH 2/5] s3c-camif: fix compiler warnings

2015-04-27 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com Fix these compiler warnings that appeared after switching to gcc-5.1.0: drivers/media/platform/s3c-camif/camif-capture.c: In function 'sensor_set_power': drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to

RE: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Kamil Debski
Hi Lars, Thank you for your comments. From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Lars Op den Kamp Sent: Friday, April 24, 2015 12:04 PM Hi Kamil, Hans, I'm the main developer of libCEC (https://github.com/Pulse-Eight/libcec). Sorry

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
On 04/27/2015 11:22 AM, Hans Verkuil wrote: Hi Kamil, Sorry for all the replies, but I'm writing the DocBook documentation, so whenever I find something missing I'll just reply to this patch. +/* The CEC version */ Add support for version 1.3a here: #define CEC_VERSION_1_3A

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
Hi Kamil, I've added some missing HDMI 2.0 commands: On 04/23/2015 03:03 PM, Kamil Debski wrote: From: Hans Verkuil hansv...@cisco.com The added HDMI CEC framework provides a generic kernel interface for HDMI CEC devices. Signed-off-by: Hans Verkuil hansv...@cisco.com

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
On 04/23/2015 03:03 PM, Kamil Debski wrote: From: Hans Verkuil hansv...@cisco.com The added HDMI CEC framework provides a generic kernel interface for HDMI CEC devices. Signed-off-by: Hans Verkuil hansv...@cisco.com [k.deb...@samsung.com: Merged CEC Updates commit by Hans Verkuil]

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
Hi Kamil, Sorry for all the replies, but I'm writing the DocBook documentation, so whenever I find something missing I'll just reply to this patch. +/* The CEC version */ Add support for version 1.3a here: #define CEC_VERSION_1_3A4 +#define CEC_VERSION_1_4B 5

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
On 04/23/2015 03:03 PM, Kamil Debski wrote: From: Hans Verkuil hansv...@cisco.com The added HDMI CEC framework provides a generic kernel interface for HDMI CEC devices. Signed-off-by: Hans Verkuil hansv...@cisco.com [k.deb...@samsung.com: Merged CEC Updates commit by Hans Verkuil]

Re: [PULL] For 4.2 (or even 4.1?) add support for cx24120/Technisat SkyStar S2

2015-04-27 Thread Patrick Boettcher
Thank you for your review Mauro. In total there are about 3-4 (it's a guess) users of this driver and this, written-once read-never, code is for a hardware which is very unlikely to be ever reused again ever. Sometimes I regret that there is no carpet in OpenSource where you could hide the dirt

Re: [PULL] For 4.2 (or even 4.1?) add support for cx24120/Technisat SkyStar S2

2015-04-27 Thread Jemma Denson
(Resending to fix reply-all) Hi Mauro, Thanks for taking the time to look into this. I'll let Patrick respond to the first part regards the pull request - I'll just respond to the points you've made about the driver itself. On 27/04/15 21:16, Mauro Carvalho Chehab wrote: + + +/* Write

Re: [PULL] For 4.2 (or even 4.1?) add support for cx24120/Technisat SkyStar S2

2015-04-27 Thread Mauro Carvalho Chehab
Em Mon, 20 Apr 2015 09:27:20 +0200 Patrick Boettcher patrick.boettc...@posteo.de escreveu: Hi Mauro, Would you please pull the following two patches for finally mainlining the Technisat SkyStar S2 (and its frontend cx24120). Ideally for 4.1, but I assume it is too late. So for 4.2. Hi

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
Hi Lars, My thanks as well for your comments. I'd like to add some background information as well as to why we move the core CEC support into the kernel: the main reason for doing this is to support the HEAC part of the CEC protocol. Specifically the ARC support and handling the hotplug detect

Re: [PATCH v4 06/10] cec: add HDMI CEC framework: y2038 question

2015-04-27 Thread Hans Verkuil
Added the y2038 mailinglist since I would like to get their input for this API. Y2038 experts, can you take a look at my comments in the code below? Thanks! On 04/23/2015 03:03 PM, Kamil Debski wrote: From: Hans Verkuil hansv...@cisco.com The added HDMI CEC framework provides a generic

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
On 04/27/2015 11:22 AM, Hans Verkuil wrote: Hi Kamil, Sorry for all the replies, but I'm writing the DocBook documentation, so whenever I find something missing I'll just reply to this patch. +/* The CEC version */ Add support for version 1.3a here: #define CEC_VERSION_1_3A

RE: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Kamil Debski
Hi Hans, Thank you so much for all today's comments. I will consider them when preparing the next version. From: linux-media-ow...@vger.kernel.org [mailto:linux-media- ow...@vger.kernel.org] On Behalf Of Hans Verkuil Sent: Monday, April 27, 2015 1:27 PM On 04/27/2015 12:25 PM, Hans Verkuil

[PATCH] DocBook/media: add CEC documentation

2015-04-27 Thread Hans Verkuil
(Kamil, here is the DocBook documentation for the CEC API. Please add this to your patch series when you post the next version of that.) --- Add the documentation for the public CEC API. Signed-off-by: Hans Verkuil hans.verk...@cisco.com --- Documentation/DocBook/media/Makefile |

Re: [PATCH 02/12] dvbsky: use si2168 config option ts_clock_gapped

2015-04-27 Thread Olli Salonen
Thank you Steven, That's helpful to know. I've been bumping into some issues with another Si2168-based device and certain DVB-C streams. Will try to see if this could help in that case... Cheers, -olli On 24 April 2015 at 15:16, Steven Toth st...@kernellabs.com wrote: I've also seen that the

Re: [PATCH v5 1/5] [media] DocBook media: document mem2mem draining flow

2015-04-27 Thread Hans Verkuil
Hi Philipp, I finally got around to reviewing this patch series. Sorry for the delay, but here are my comments: On 04/20/2015 10:28 AM, Philipp Zabel wrote: Document the interaction between VIDIOC_DECODER_CMD V4L2_DEC_CMD_STOP and VIDIOC_ENCODER_CMD V4L2_ENC_CMD_STOP to start the draining, the

Re: [PATCH v4 06/10] cec: add HDMI CEC framework

2015-04-27 Thread Hans Verkuil
On 04/27/2015 12:25 PM, Hans Verkuil wrote: On 04/23/2015 03:03 PM, Kamil Debski wrote: From: Hans Verkuil hansv...@cisco.com The added HDMI CEC framework provides a generic kernel interface for HDMI CEC devices. Signed-off-by: Hans Verkuil hansv...@cisco.com [k.deb...@samsung.com: Merged

Re: [PATCH v5 2/5] [media] videodev2: Add V4L2_BUF_FLAG_LAST

2015-04-27 Thread Hans Verkuil
On 04/20/2015 10:28 AM, Philipp Zabel wrote: From: Peter Seiderer ps.rep...@gmx.net This v4l2_buffer flag can be used by drivers to mark a capture buffer as the last generated buffer, for example after a V4L2_DEC_CMD_STOP command was issued. Signed-off-by: Peter Seiderer ps.rep...@gmx.net

Re: [PATCH v5 1/5] [media] DocBook media: document mem2mem draining flow

2015-04-27 Thread Hans Verkuil
On 04/20/2015 10:28 AM, Philipp Zabel wrote: Document the interaction between VIDIOC_DECODER_CMD V4L2_DEC_CMD_STOP and VIDIOC_ENCODER_CMD V4L2_ENC_CMD_STOP to start the draining, the V4L2_EVENT_EOS event signalling all capture buffers are finished and ready to be dequeud, the new

[GIT PULL FOR v4.2] Fix compiler warnings, vivid improvements

2015-04-27 Thread Hans Verkuil
The following changes since commit b3e5ced63e051e8f911b795ac5b06229a5328f7b: Merge tag 'v4.1-rc1' into patchwork (2015-04-27 10:32:45 -0300) are available in the git repository at: git://linuxtv.org/hverkuil/media_tree.git for-v4.2f for you to fetch changes up to

Re: [PATCH v5 3/5] [media] videobuf2: return -EPIPE from DQBUF after the last buffer

2015-04-27 Thread Hans Verkuil
On 04/20/2015 10:28 AM, Philipp Zabel wrote: If the last buffer was dequeued from a capture queue, let poll return immediately and let DQBUF return -EPIPE to signal there will no more buffers to dequeue until STREAMOFF. The driver signals the last buffer by setting the V4L2_BUF_FLAG_LAST. To

[linuxtv-media:master 731/732] s5k5baf.c:(.text+0x2073): multiple definition of `v4l2_of_alloc_parse_endpoint'

2015-04-27 Thread kbuild test robot
tree: git://linuxtv.org/media_tree.git master head: cb0c9e1f6777287e81d9b48c264d980bf5014b48 commit: 698da18e082c8fdfa675bee6338e3f9864d5d7ee [731/732] [media] v4l: of: Parse variable length properties --- link-frequencies config: x86_64-randconfig-ib0-04280406 (attached as .config)

cron job: media_tree daily build: ERRORS

2015-04-27 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: Tue Apr 28 04:00:17 CEST 2015 git branch: test git hash: cb0c9e1f6777287e81d9b48c264d980bf5014b48 gcc

[PATCH 1/3] [media] bdisp: add DT bindings documentation

2015-04-27 Thread Fabien Dessenne
This adds DT binding documentation for STMicroelectronics bdisp driver. Signed-off-by: Fabien Dessenne fabien.desse...@st.com --- .../devicetree/bindings/media/st,stih4xx.txt | 32 ++ 1 file changed, 32 insertions(+) create mode 100644

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[PATCH 3/3] [media] bdisp: add debug file system

2015-04-27 Thread Fabien Dessenne
Creates 5 debugfs entries to dump the last HW request, the last HW node (=command), the HW registers and the recent HW performance (time fps) Signed-off-by: Fabien Dessenne fabien.desse...@st.com --- drivers/media/platform/bdisp/Makefile | 2 +- drivers/media/platform/bdisp/bdisp-debug.c

[PATCH 2/3] [media] bdisp: 2D blitter driver using v4l2 mem2mem framework

2015-04-27 Thread Fabien Dessenne
This v4l2 mem2mem driver is a 2D blitter for STMicroelectronics SoC. It uses the v4l2 mem2mem framework. The following features are supported and tested: - Color format conversion (RGB32, RGB24, RGB16, NV12, YUV420P) - Copy - Scale - Flip - Deinterlace - Wide (4K) picture support - Crop

[PATCH 0/3] Add media bdisp driver for stihxxx platforms

2015-04-27 Thread Fabien Dessenne
This series of patches adds the support of v4l2 2D blitter driver for STMicroelectronics SOC. The following features are supported and tested: - Color format conversion (RGB32, RGB24, RGB16, NV12, YUV420P) - Copy - Scale - Flip - Deinterlace - Wide (4K) picture support - Crop This driver uses

[PATCH v2] ivtv: use arch_phys_wc_add() and require PAT disabled

2015-04-27 Thread Luis R. Rodriguez
From: Luis R. Rodriguez mcg...@suse.com We are burrying direct access to MTRR code support on x86 in order to take advantage of PAT. In the future we also want to make the default behaviour of ioremap_nocache() to use strong UC, use of mtrr_add() on those systems would make write-combining void.

Re: [PATCH 0/3] Add media bdisp driver for stihxxx platforms

2015-04-27 Thread Hans Verkuil
Hi Fabien, Thank you for this driver! Good to see V4L2 support for this SoC. I did a quick initial scan over the driver and there are a few things that need to be addressed: - I think bdisp as the driver name is a bit generic, perhaps something like stih4xx-bdisp might be more appropriate.

Re: [PATCH] [media] ivtv: use arch_phys_wc_add() and require PAT disabled

2015-04-27 Thread Luis R. Rodriguez
On Sat, Apr 25, 2015 at 07:12:05AM -0400, Andy Walls wrote: Hi Luis, Sorry for the late reply. Thank you for the patch! See my comments below: On Wed, 2015-04-22 at 12:33 -0700, Luis R. Rodriguez wrote: From: Luis R. Rodriguez mcg...@suse.com We are burrying direct access to MTRR

Re: [PULL] For 4.2 (or even 4.1?) add support for cx24120/Technisat SkyStar S2

2015-04-27 Thread Mauro Carvalho Chehab
Em Mon, 27 Apr 2015 23:25:23 +0200 Patrick Boettcher patrick.boettc...@posteo.de escreveu: Thank you for your review Mauro. In total there are about 3-4 (it's a guess) users of this driver and this, written-once read-never, code is for a hardware which is very unlikely to be ever reused

Re: [PATCH v2] ivtv: use arch_phys_wc_add() and require PAT disabled

2015-04-27 Thread Andy Walls
On Mon, 2015-04-27 at 09:43 -0700, Luis R. Rodriguez wrote: From: Luis R. Rodriguez mcg...@suse.com We are burrying direct access to MTRR code support on x86 in order to take advantage of PAT. In the future we also want to make the default behaviour of ioremap_nocache() to use strong UC,