Re: [PATCH 1/2] cx23885: fix UNSET/TUNER_ABSENT confusion.

2014-08-01 Thread Hans Verkuil
Mauro, What is the status of this patch? https://patchwork.linuxtv.org/patch/24553/ I actually thought it was merged, but I just found out it isn't. You did merge https://patchwork.linuxtv.org/patch/24552/, but that's pointless without fixing the UNSET/TUNER_ABSENT mess in this driver. The

Re: ddbridge -- kernel 3.15.6

2014-08-01 Thread Thomas Kaiser
On 08/01/2014 07:08 AM, Georgi Chorbadzhiyski wrote: On 8/1/14 7:54 AM, Bjoern wrote: On Do, 2014-07-31 at 09:38 +0200, Ralph Metzler wrote: It is not like drivers are not available and supported, just not in the mainline kernel tree. Right... and I hope that can be changed. I really

[PATCH] media: s5p_mfc_dec: delete the redundant code

2014-08-01 Thread panpan liu
Because the api s5p_mfc_queue_setup has already realized the same function Signed-off-by: panpan liu panpan1@samsung.com --- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c |9 + 1 file changed, 1 insertion(+), 8 deletions(-) diff --git

Re: [PATCHv1 02/12] vivid.txt: add documentation for the vivid driver.

2014-08-01 Thread Hans Verkuil
On 07/31/2014 09:16 PM, Andy Walls wrote: On Wed, 2014-07-30 at 16:23 +0200, Hans Verkuil wrote: From: Hans Verkuil hans.verk...@cisco.com The vivid Virtual Video Test Driver helps testing V4L2 applications and can emulate V4L2 hardware. Add the documentation for this driver first.

Re: [PATCH] media: s5p_mfc_dec: delete the redundant code

2014-08-01 Thread Joonyoung Shim
Hi, On 08/01/2014 06:15 PM, panpan liu wrote: Because the api s5p_mfc_queue_setup has already realized the same function Signed-off-by: panpan liu panpan1@samsung.com --- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c |9 + 1 file changed, 1 insertion(+), 8 deletions(-)

[PATCH for v3.17] videobuf2-dma-sg: fix for wrong GFP mask to sg_alloc_table_from_pages

2014-08-01 Thread Hans Verkuil
sg_alloc_table_from_pages() only allocates a sg_table, so it should just use GFP_KERNEL, not gfp_flags. If gfp_flags contains __GFP_DMA32 then mm/sl[au]b.c will call BUG_ON: [ 358.027515] [ cut here ] [ 358.027546] kernel BUG at mm/slub.c:1416! [ 358.027558] invalid

Re: [PATCH for v3.17] videobuf2-dma-sg: fix for wrong GFP mask to sg_alloc_table_from_pages

2014-08-01 Thread Marek Szyprowski
Hello, On 2014-08-01 14:18, Hans Verkuil wrote: sg_alloc_table_from_pages() only allocates a sg_table, so it should just use GFP_KERNEL, not gfp_flags. If gfp_flags contains __GFP_DMA32 then mm/sl[au]b.c will call BUG_ON: [ 358.027515] [ cut here ] [ 358.027546]

[GIT PULL FOR 3.17] smiapp: use unlocked control functions

2014-08-01 Thread Sakari Ailus
Hi Mauro, This set makes use of unlocked controls functions in the smiapp driver. Please pull. The following changes since commit 27dcb00d0dc1d532b0da940e35a6d020ee33bd47: [media] radio-miropcm20: fix sparse NULL pointer warning (2014-07-30 19:50:09 -0300) are available in the git

[PATCH 1/8] omap3isp: ccdc: Disable the video port when unused

2014-08-01 Thread Laurent Pinchart
The video port doesn't support YUV formats. Disable it when the CCDC sink pad format is set to YUV instead of leaving it enabled and relying on downstream modules not to process data they receive from the video port. Experiments showed that this fixes some of the CCDC failures to stop, especially

[PATCH 8/8] omap3isp: ccdc: Restart the CCDC immediately after an underrun in BT.656

2014-08-01 Thread Laurent Pinchart
As the CCDC doesn't generate interrupts when stopped in BT.656 mode, restart it immediately when the next buffer after an underrun is queued instead of relying on the interrupt handler to restart the CCDC. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com ---

[PATCH 6/8] omap3isp: ccdc: Fix freeze when a short frame is received

2014-08-01 Thread Laurent Pinchart
In BT.656 mode the synchronization signals are generated by the CCDC from the embedded sync codes. The VD0 and VD1 interrupts are thus only triggered when the CCDC is enabled, unlike external sync mode where the line counter runs even when the CCDC is stopped. We can't disable the CCDC at VD1

Re: [PATCH 00/11] OMAP3 ISP BT.656 support

2014-08-01 Thread Laurent Pinchart
Hi Enrico, On Thursday 31 July 2014 12:21:09 Enrico wrote: On Wed, Jul 30, 2014 at 11:01 PM, Laurent Pinchart wrote: On Wednesday 23 July 2014 15:57:51 Enrico wrote: On Wed, Jul 23, 2014 at 3:54 PM, Enrico wrote: [snip] You were right i was using the wrong binary, now the output

[PATCH 0/8] OMAP3 ISP CCDC fixes

2014-08-01 Thread Laurent Pinchart
Hello, This patch series fixes several stability issues related to the CCDC, especially (but not exclusively) in BT.656 mode. The patches apply on top of the OMAP3 ISP CCDC BT.656 mode support series previously posted. You can find both series at git://linuxtv.org/pinchartl/media.git

[PATCH 5/8] omap3isp: ccdc: Increment the frame number at VD0 time for BT.656

2014-08-01 Thread Laurent Pinchart
We will stop using VD1 in BT.656 mode, move frame number increment to the VD0 interrupt handler. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/platform/omap3isp/ispccdc.c | 20 ++-- 1 file changed, 10 insertions(+), 10 deletions(-) diff

[PATCH 7/8] omap3isp: ccdc: Don't timeout on stream off when the CCDC is stopped

2014-08-01 Thread Laurent Pinchart
When the CCDC is already stopped due to a buffer underrun, the stop state machine won't advance in BT.656 mode as no interrupt are generated by the stopped CCDC in that mode. Handle this case explicitly in the ccdc_disable() function. Signed-off-by: Laurent Pinchart

[PATCH 4/8] omap3isp: ccdc: Simplify ccdc_lsc_is_configured()

2014-08-01 Thread Laurent Pinchart
Use a local variable to avoid the duplicate spin_unlock_irqrestore() call. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/platform/omap3isp/ispccdc.c | 9 - 1 file changed, 4 insertions(+), 5 deletions(-) diff --git

[PATCH 2/8] omap3isp: ccdc: Only complete buffer when all fields are captured

2014-08-01 Thread Laurent Pinchart
Checking that the captured field corresponds to the last required field depending on the requested field order before completing the buffer isn't enough. When the first field at stream start corresponds to the last required field, this would result in returning an interlaced buffer containing a

[PATCH 3/8] omap3isp: ccdc: Rename __ccdc_handle_stopping to ccdc_handle_stopping

2014-08-01 Thread Laurent Pinchart
There's no need for a double underscore in the function name, remove it. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com --- drivers/media/platform/omap3isp/ispccdc.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git

Re: Problems with the omap3isp

2014-08-01 Thread Laurent Pinchart
Hi Stefan, On Thursday 31 July 2014 10:29:37 Stefan Herbrechtsmeier wrote: Am 31.07.2014 01:10, schrieb Laurent Pinchart: On Tuesday 15 July 2014 12:04:09 Stefan Herbrechtsmeier wrote: Hi Laurent, I have some problems with the omap3isp driver. At the moment I use a linux-stable 3.14.5

[GIT PULL FOR 3.17] smiapp: Set sub-device owner

2014-08-01 Thread Sakari Ailus
Hi Mauro, This patch got accidentally dropped from my patchset which contained another patch it required: commit b2a06aecb24329e16edc3108b8192d65ace8da75 Author: Sakari Ailus sakari.ai...@linux.intel.com Date: Thu Dec 12 09:36:46 2013 -0300 [media] v4l: Only get module if it's different

Re: [PATCH 01/28] ARM: dts: imx6qdl: Add ipu aliases

2014-08-01 Thread Shawn Guo
On Thu, Jul 31, 2014 at 05:28:06PM +0200, Philipp Zabel wrote: Am Mittwoch, den 25.06.2014, 18:05 -0700 schrieb Steve Longerbeam: Add ipu0 (and ipu1 for quad) aliases to ipu1/ipu2 nodes respectively. Signed-off-by: Steve Longerbeam steve_longerb...@mentor.com Acked-by: Philipp Zabel

[PATCH] Add support for LMH0395

2014-08-01 Thread jean-michel . hautbois
From: Jean-Michel Hautbois jean-michel.hautb...@vodalys.com This device is a SPI based device from TI. It is a 3 Gbps HD/SD SDI Dual Output Low Power Extended Reach Adaptive Cable Equalizer. Add routing support in order to select output LMH0395 enables the use of up to two outputs.

Re: [PATCH 2/8] omap3isp: ccdc: Only complete buffer when all fields are captured

2014-08-01 Thread Laurent Pinchart
On Friday 01 August 2014 07:08:11 Raymond Jender wrote: Get me the f u c k off this list!! Swearing won't get you anywhere. There's (to my knowledge) nobody registered to this list who has administrative permissions needed to modify the subscribers list. Unsubscription information is

[PATCH] ITU BT2020 support in v4l2_colorspace

2014-08-01 Thread Jean-Marc VOLLE
From: vollejm jean-marc.vo...@st.com UHD video content may be encoded using a new color space (BT2020). This patch adds it to the v4l2_colorspace enum Signed-off-by: jean-marc.vo...@st.com --- Documentation/DocBook/media/v4l/biblio.xml | 10 ++

Re: [PATCH] ITU BT2020 support in v4l2_colorspace

2014-08-01 Thread Hans Verkuil
On 08/01/2014 05:02 PM, Jean-Marc VOLLE wrote: From: vollejm jean-marc.vo...@st.com UHD video content may be encoded using a new color space (BT2020). This patch adds it to the v4l2_colorspace enum I'm not opposed to this, but have you actually seen video streams with this colorspace? More

Re: [PATCHv1 02/12] vivid.txt: add documentation for the vivid driver.

2014-08-01 Thread Antonio Ospite
On Fri, 01 Aug 2014 12:14:15 +0200 Hans Verkuil hverk...@xs4all.nl wrote: On 07/31/2014 09:16 PM, Andy Walls wrote: On Wed, 2014-07-30 at 16:23 +0200, Hans Verkuil wrote: From: Hans Verkuil hans.verk...@cisco.com [..] +- Improve the sinus generation of the SDR radio. Maybe a lookup

re: [media] si2165: Add demod driver for DVB-T only

2014-08-01 Thread Dan Carpenter
Hello Matthias Schwarzott, The patch 3e54a1697ace: [media] si2165: Add demod driver for DVB-T only from Jul 22, 2014, leads to the following static checker warning: drivers/media/dvb-frontends/si2165.c:329 si2165_wait_init_done() warn: signedness bug returning '(-22)'

Re: [PATCHv1 02/12] vivid.txt: add documentation for the vivid driver.

2014-08-01 Thread Antti Palosaari
On 08/01/2014 06:19 PM, Antonio Ospite wrote: On Fri, 01 Aug 2014 12:14:15 +0200 Hans Verkuil hverk...@xs4all.nl wrote: On 07/31/2014 09:16 PM, Andy Walls wrote: On Wed, 2014-07-30 at 16:23 +0200, Hans Verkuil wrote: From: Hans Verkuil hans.verk...@cisco.com [..] +- Improve the sinus

RE: [PATCH] ITU BT2020 support in v4l2_colorspace

2014-08-01 Thread Jean-Marc VOLLE
Hello Hans, Thanks for you very quick feedback, it is my first patch and I'm happy it gets some feedbacks. I'm not opposed to this, but have you actually seen video streams with this colorspace? I work on silicon for set top boxes and we are indeed starting testing support for BT2020 encode

Re: [PATCH] ITU BT2020 support in v4l2_colorspace

2014-08-01 Thread Hans Verkuil
On 08/01/2014 05:54 PM, Jean-Marc VOLLE wrote: Hello Hans, Thanks for you very quick feedback, it is my first patch and I'm happy it gets some feedbacks. I'm not opposed to this, but have you actually seen video streams with this colorspace? I work on silicon for set top boxes and we are

Re: [PATCH v2 00/11] CODA encoder/decoder device split

2014-08-01 Thread Fabio Estevam
Hi Mauro, On Tue, Jul 29, 2014 at 5:27 AM, Philipp Zabel p.za...@pengutronix.de wrote: Hi, Am Freitag, den 18.07.2014, 12:22 +0200 schrieb Philipp Zabel: Hi, the following patches add a few fixes and cleanups and split the coda video4linux2 device into encoder and decoder. Following the

Re: [PATCHv1 02/12] vivid.txt: add documentation for the vivid driver.

2014-08-01 Thread Andy Walls
On August 1, 2014 11:33:26 AM EDT, Antti Palosaari cr...@iki.fi wrote: On 08/01/2014 06:19 PM, Antonio Ospite wrote: On Fri, 01 Aug 2014 12:14:15 +0200 Hans Verkuil hverk...@xs4all.nl wrote: On 07/31/2014 09:16 PM, Andy Walls wrote: On Wed, 2014-07-30 at 16:23 +0200, Hans Verkuil wrote:

Re: [PATCH 3/4] media: rcar_vin: Fix race condition terminating stream

2014-08-01 Thread Sergei Shtylyov
Hello. On 07/10/2014 02:15 PM, Ian Molton wrote: Signed-off-by: Ian Molton ian.mol...@codethink.co.uk Signed-off-by: William Towle william.to...@codethink.co.uk --- drivers/media/platform/soc_camera/rcar_vin.c | 43 ++-- 1 file changed, 28 insertions(+), 15

cron job: media_tree daily build: WARNINGS

2014-08-01 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 Aug 2 04:00:21 CEST 2014 git branch: test git hash: 0f3bf3dc1ca394a8385079a5653088672b65c5c4 gcc

[PATCH 2/5] ddbridge: disable driver building

2014-08-01 Thread Antti Palosaari
Disable building that driver for a wile. We do massive driver update from latest vendor driver and this is to avoid Kernel compilation breakage. Signed-off-by: Antti Palosaari cr...@iki.fi --- drivers/media/pci/ddbridge/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git

[PATCH 3/5] ddbridge: remove driver temporarily

2014-08-01 Thread Antti Palosaari
Remove driver (version 0.5) as we will update driver to latest vendor version 0.9.15. Driver has changed too much for normal feature by feature update, so better to remove it totally and build new one based directly to latest vendor version. Signed-off-by: Antti Palosaari cr...@iki.fi ---

[PATCH 4/5] ddbridge: add needed files from manufacturer driver 0.9.15a

2014-08-01 Thread Antti Palosaari
Add files: ddbridge.c ddbridge-core.c ddbridge.h ddbridge-i2c.c ddbridge-regs.h These files are taken, without any modification, from the latest Digital Devices (device manufacturer) Linux driver version 0.9.15a. md5sum dddvb-0.9.15a.tar.bz2 e7f313ce5b548aeb55d168ad8b34b91a Signed-off-by: Antti

[PATCH 1/5] cxd2843: do not call get_if_frequency() when it is NULL

2014-08-01 Thread Antti Palosaari
Calling NULL callback crash kernel. Check its existence before call it. Signed-off-by: Antti Palosaari cr...@iki.fi --- drivers/media/dvb-frontends/cxd2843.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/cxd2843.c

[PATCH 5/5] ddbridge: clean up driver for release

2014-08-01 Thread Antti Palosaari
Enable driver compilation. Clean up driver. Remove network streaming and modulator functionality - needs API first. Remove few receivers which are not supported due to missing DTV frontend chipset drivers or due to lack of correct device profile (+ I don't have hw to implement profile). Those

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2014-08-01 Thread Gina Sayyed
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