cron job: media_tree daily build: ERRORS

2018-06-27 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: Thu Jun 28 05:00:19 CEST 2018 media-tree git hash:f6f630327de95c251741c1f682a94243c48f2b13 media_build gi

[PATCH v3 1/2] media: add helpers for memory-to-memory media controller

2018-06-27 Thread Ezequiel Garcia
A memory-to-memory pipeline device consists in three entities: two DMA engine and one video processing entities. The DMA engine entities are linked to a V4L interface. This commit add a new v4l2_m2m_{un}register_media_controller API to register this topology. For instance, a typical mem2mem devic

[PATCH v3 2/2] vim2m: add media device

2018-06-27 Thread Ezequiel Garcia
From: Hans Verkuil Request API requires a media node. Add one to the vim2m driver so we can use requests with it. Signed-off-by: Hans Verkuil Signed-off-by: Ezequiel Garcia --- drivers/media/platform/vim2m.c | 41 ++ 1 file changed, 37 insertions(+), 4 deletion

[PATCH v3 0/2] Memory-to-memory media controller topology

2018-06-27 Thread Ezequiel Garcia
As discussed on IRC, memory-to-memory need to be modeled properly in order to be supported by the media controller framework, and thus to support the Request API. First commit introduces a register/unregister API, that creates/destroys all the entities and pads needed, and links them. The second

Re: [PATCH] em28xx: Fix dual transport stream operation

2018-06-27 Thread Brad Love
Apologies, forgot to note this patch requires: https://patchwork.kernel.org/patch/10492053/ On 2018-06-27 14:41, Brad Love wrote: > Addresses the following, which introduced a regression itself: > > Commit 509f89652f83 ("media: em28xx: fix a regression with HVR-950") > > The regression fix brea

[PATCH] em28xx: Fix dual transport stream operation

2018-06-27 Thread Brad Love
Addresses the following, which introduced a regression itself: Commit 509f89652f83 ("media: em28xx: fix a regression with HVR-950") The regression fix breaks dual transport stream support. When a tuner starts streaming it sets alt mode on the USB interface. The problem is both tuners share the sa

[PATCH] [RFC] em28xx: Fix dual transport stream use

2018-06-27 Thread Brad Love
When dual transport stream support was added the call to set alt mode on the USB interface was moved to em28xx_dvb_init. This was reported to break streaming for a device, so the call was re-added to em28xx_start_streaming. Commit 509f89652f83 ("media: em28xx: fix a regression with HVR-950") This

[PATCH] media: v4l2-ctrls: Fix CID base conflict between MAX217X and IMX

2018-06-27 Thread Steve Longerbeam
When the imx-media driver was initially merged, there was a conflict with 8d67ae25 ("media: v4l2-ctrls: Reserve controls for MAX217X") which was not fixed up correctly, resulting in V4L2_CID_USER_MAX217X_BASE and V4L2_CID_USER_IMX_BASE taking on the same value. Fix by assigning imx CID base the nex

[PATCH 2/2] em28xx: Fix DualHD disconnect oops

2018-06-27 Thread Brad Love
During the duplication of em28xx state for the second tuner pair a pointer to alt_max_pkt_size_isoc is copied. During tear down the second tuner is destroyed first and kfrees alt_max_pkt_size_isoc, then the first tuner is destroyed and kfrees it again. The property should only be kfree'd if the tun

[PATCH 1/2] em28xx: Remove duplicate PID

2018-06-27 Thread Brad Love
Half-revert: commit 5b1a270d224b ("media: dvb: add alternative USB PID for Hauppauge WinTV-soloHD")' The PID already exists on the line above. Signed-off-by: Brad Love --- drivers/media/usb/em28xx/em28xx-cards.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/em28xx/em28

[PATCH 0/2] em28xx: Disconnect oops fix and cleanup

2018-06-27 Thread Brad Love
This series cleans up an oops that is encountered during USB disconnect on all Hauppauge dual-tuner DualHD devices. A duplicate PID that was added is also removed, since it already existed on the line above. Brad Love (2): em28xx: Remove duplicate PID em28xx: Fix DualHD disconnect oops driv

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[GIT FIXES FOR v4.18] meson-ir produces too many warnings

2018-06-27 Thread Sean Young
Hi Mauro, The meson-ir drivers produces a lot of errors since v4.18. Simply make this dev_warn_once(). Thanks, Sean The following changes since commit e88f5e9ebd54bdf75c9833e3d9add7c2c0d39b0b: media: uvcvideo: Prevent setting unavailable flags (2018-06-05 08:53:17 -0400) are available in the

Re: kernel patch 2018-05-28 media: gspca_zc3xx: Implement proper autogain and exposure control for OV7648

2018-06-27 Thread Ondrej Zary
On 22/06/18 01:49, safocl wrote: > This patch makes it impossible to configure the exposure on webcams, > specifically a4tech, with others was not checked. Seen from several users. > link to the Russian forum archlinux: > https://archlinux.org.ru/forum/topic/18581/?page=1 > > was checked on webc