Re: em28xx problem with 3.10-4.0

* "Gabor Z. Papp" : | I would like to use my Pinnacle Dazzle DVC usb encoder with kernels | 3.10-4.0, but I'm getting the same error all the time. | Latest working kernel is the 3.4 line. | What happend with the driver? Should I provide more details than the dmesg output? Linux video capture i

Re: [PATCH v6 00/11]

On 05/04/2015 07:32 PM, Kamil Debski wrote: > Hi, > > The sixth version of this patchset addresses recent comments on the mailing > list. Please see the changelog below for details. Just in case people are wondering what happened to this: about a month ago I took over from Kamil and I am working

Re: [RFC v3 00/19] New ioct VIDIOC_G_DEF_EXT_CTRLS

Hi Ricardo, This patch series looks good to me. I'll wait a bit to see if anyone else has comments. If not, then I'll merge for 4.3. Regards, Hans On 06/12/2015 06:46 PM, Ricardo Ribalda Delgado wrote: > Integer controls provide a way to get their default/initial value, but > any other

cron job: media_tree daily build: WARNINGS

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 Jun 16 04:00:15 CEST 2015 git branch: test git hash: e42c8c6eb456f8978de417ea349eef676ef4385c gcc versi

Re: [PATCH v1.3 1/5] v4l: async: Add a pointer to of_node to struct v4l2_subdev, match it

On Thu, Jun 11, 2015 at 11:41 PM, Sakari Ailus wrote: > On Thu, Jun 11, 2015 at 10:27:30PM +0300, Laurent Pinchart wrote: >> Hi Sakari, >> >> Thank you for the patch. >> >> On Thursday 11 June 2015 22:18:01 Sakari Ailus wrote: >> > V4L2 async sub-devices are currently matched (OF case) based on th

[GIT FIXES FOR v4.2] Revert "[media] vb2: Push mmap_sem down to memops" & videodev2.h fix

Mauro, Please merge this revert asap. This patch introduces two serious regressions (first noticed when testing the cobalt driver, later reproduced with the vivid driver). This patch needs more work from Jan. Luckily I noticed in time and it should help Jan that it is reproducible with vivid, s

[PATCH] videodev2.h: fix copy-and-paste error in V4L2_MAP_XFER_FUNC_DEFAULT

The colorspace argument was compared against a V4L2_XFER_FUNC define instead of against a V4L2_COLORSPACE define, returning the wrong answer. Signed-off-by: Hans Verkuil diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 3d5fc72..3228fbe 100644 --- a/include/uapi/

Re: [PATCH 09/12] media/i2c/tvp7002: Remove compat control ops

On Fri, Jun 12, 2015 at 5:31 PM, Ricardo Ribalda Delgado wrote: > They are no longer used in old non-control-framework > bridge drivers. > > Reported-by: Hans Verkuil > Signed-off-by: Ricardo Ribalda Delgado Acked-by: Lad, Prabhakar Cheers, --Prabhakar Lad > --- > drivers/media/i2c/tvp7002.

Re: [PATCH 08/12] media/i2c/tvp514x: Remove compat control ops

On Fri, Jun 12, 2015 at 5:31 PM, Ricardo Ribalda Delgado wrote: > They are no longer used in old non-control-framework > bridge drivers. > > Reported-by: Hans Verkuil > Signed-off-by: Ricardo Ribalda Delgado Acked-by: Lad, Prabhakar Cheers, --Prabhakar Lad > --- > drivers/media/i2c/tvp514x.

Re: [PATCH 01/12] media/i2c/adv7343: Remove compat control ops

On Fri, Jun 12, 2015 at 5:31 PM, Ricardo Ribalda Delgado wrote: > They are no longer used in old non-control-framework > bridge drivers. > > Reported-by: Hans Verkuil > Signed-off-by: Ricardo Ribalda Delgado Acked-by: Lad, Prabhakar Cheers, --Prabhakar Lad > --- > drivers/media/i2c/adv7343.

[PATCH] Kconfig: disable Media Controller for DVB

Since when we start discussions about the usage Media Controller for complex hardware, one thing become clear: the way it is, MC fails to map anything different than capture/output/m2m video-only streaming. The point is that MC has entities named as devnodes, but the only devnode used (before the

Re: [PATCH 05/12] media/i2c/sr030pc30: Remove compat control ops

Hi Hans, On 15/06/15 12:23, Hans Verkuil wrote: > Sylwester, > > Can you confirm that this is only used with bridge drivers that use the > control framework? Actually, this driver isn't used by any bridge driver > in the kernel tree, but it is probably in use by out-of-tree code. > > I'd like yo

[PATCH 14/14] DocBook/media: fix bad spacing in VIDIOC_EXPBUF

From: Hans Verkuil The VIDIOC_EXPBUF documentation had spurious spaces that made it irritating to read. Fix this. Signed-off-by: Hans Verkuil --- Documentation/DocBook/media/v4l/vidioc-expbuf.xml | 38 +++ 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/Docu

[PATCH 13/14] soc_camera: always release queue for queue owner

From: Hans Verkuil Always release the queue if the owner closes its filehandle and not when it is the last open filehandle. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/soc_camera.c | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/media/

[PATCH 12/14] soc_camera: pass on streamoff error

From: Hans Verkuil If streamoff returned an error, then pass that on to the caller. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/soc_camera.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/driver

[PATCH 11/14] soc_camera: compliance fixes

From: Hans Verkuil - REQBUFS(0) will stop streaming, free buffers and release the file ownership. - Return ENOTTY for create_bufs for a vb1 driver - Return EBUSY if there is a different streaming owner and set the new owner on success. Signed-off-by: Hans Verkuil --- drivers/media/platform/s

[PATCH 10/14] soc_camera: fix expbuf support

From: Hans Verkuil - For vb1 drivers just return -ENOTTY. - For vb2 drivers allow vb2_expbuf without there being a stream owner: the vb2_expbuf function will return the correct error message in that case. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/soc_camera.c | 11 +++

[PATCH 07/14] sh_mobile_ceu_camera: fix querycap

From: Hans Verkuil Fill in the bus_info and driver fields. Found by v4l2-compliance. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/driver

[PATCH 06/14] mt9t112: JPEG -> SRGB

From: Hans Verkuil The JPEG colorspace should only be used for JPEG encoded images. This is just a regular sRGB sensor. Signed-off-by: Hans Verkuil --- drivers/media/i2c/soc_camera/mt9t112.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/i2c/soc_camer

[PATCH 02/14] sh-veu: don't use COLORSPACE_JPEG.

From: Hans Verkuil COLORSPACE_JPEG should only be used for JPEGs. Use SMPTE170M instead, which is how YCbCr images are usually encoded. Signed-off-by: Hans Verkuil --- drivers/media/platform/sh_veu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/sh_

[PATCH 01/14] sh-veu: initialize timestamp_flags and copy timestamp info

From: Hans Verkuil This field wasn't set, causing WARN_ON's from the vb2 core. Signed-off-by: Hans Verkuil --- drivers/media/platform/sh_veu.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 2554f37..77a74d3 10

[PATCH 00/14] Various soc_camera related fixes

From: Hans Verkuil I had a pile of straightforward fixes pending in one of my git branches that were all related to soc_camera in some way. Some were part of William's r-car patch series, but this collects them all in one place. These fixes are all due to v4l2-compliance failures or warnings (we

[PATCH 03/14] tw9910: don't use COLORSPACE_JPEG

From: Hans Verkuil This is an SDTV video receiver, so the colorspace should be SMPTE170M. Signed-off-by: Hans Verkuil --- drivers/media/i2c/soc_camera/tw9910.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/s

[PATCH 08/14] sh_mobile_ceu_camera: set field to FIELD_NONE

From: Hans Verkuil Make sure that 'field' isn't FIELD_ANY when the driver is first loaded. Fixes a v4l2-compliance failure. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/soc_ca

[PATCH 09/14] soc_camera: fix enum_input

From: Hans Verkuil Fill in the std field from the video_device tvnorms field. This fixes a v4l2-compliance failure. Signed-off-by: Hans Verkuil --- drivers/media/platform/soc_camera/soc_camera.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/soc_camera/soc_camer

[PATCH 05/14] ak881x: simplify standard checks

From: Hans Verkuil Simplify confusing conditions. This also swaps the checks for NTSC and PAL: to be consistent with other drivers check for NTSC first. So if the user sets both NTSC and PAL bits, then NTSC wins. Signed-off-by: Hans Verkuil --- drivers/media/i2c/ak881x.c | 8 1 file c

[PATCH 04/14] tw9910: init priv->scale and update standard

From: Hans Verkuil When the standard changes the VACTIVE and VDELAY values need to be updated. Signed-off-by: Hans Verkuil --- drivers/media/i2c/soc_camera/tw9910.c | 29 - 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/soc_camera/tw

[GIT PULL FOR v4.2] Remove compat control ops and two other improvements

Hi Mauro, These are mostly patches removing the compatibility control ops from various subdevs where this is no longer needed. Also a code cleanup and code to improve logging the framerate. Regards, Hans The following changes since commit e42c8c6eb456f8978de417ea349eef676ef4385c: [m

Re: [PATCH 2/7] v4l2: replace video op g_mbus_fmt by pad op get_fmt

On 06/15/2015 12:08 AM, Laurent Pinchart wrote: > Hi Hans, > > (CC'ing Javier Martin) > > On Thursday 09 April 2015 12:21:23 Hans Verkuil wrote: >> From: Hans Verkuil >> >> The g_mbus_fmt video op is a duplicate of the pad op. Replace all uses >> by the get_fmt pad op and remove the video op. >>

Re: [PATCH 05/12] media/i2c/sr030pc30: Remove compat control ops

Sylwester, Can you confirm that this is only used with bridge drivers that use the control framework? Actually, this driver isn't used by any bridge driver in the kernel tree, but it is probably in use by out-of-tree code. I'd like your Ack (or Nack) before I merge this. Note that eventually the

Klientskie bazi tel +79133913837 Email: nonen2...@gmail.com Yznaite podrobnee!!!

Klientskie bazi tel +79133913837 Email: nonen2...@gmail.com Yznaite podrobnee!!! -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 0/9] Helper to abstract vma handling in media layer

On 06/10/2015 11:20 AM, Mauro Carvalho Chehab wrote: > Hi Andrew, > > I received this patch series with a new set of helper functions for > mm, together with changes for media and DRM drivers. > > As this stuff is actually mm code, I prefer if this got merged via > your tree. > > Could you pleas

[GIT FIXES FOR v4.2] Revert "[media] vb2: Push mmap_sem down to memops"

Mauro, Please merge this revert asap. This patch introduces two serious regressions (first noticed when testing the cobalt driver, later reproduced with the vivid driver). This patch needs more work from Jan. Luckily I noticed in time and it should help Jan that it is reproducible with vivid, s

[PATCH] Revert "[media] vb2: Push mmap_sem down to memops"

This reverts commit 48b25a3a713b90988b6882d318f7c0a6bed9aabc. That commit caused two regressions. The first is a BUG: Jun 14 18:42:15 test-media kernel: [ 115.972299] BUG: unable to handle kernel NULL pointer dereference at 0100 Jun 14 18:42:15 test-media kernel: [ 115.972307] IP: