linux-kernel - [PATCH v8 0/8] Implement UNIT_CELL

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190930101841.19630-1-ribalda@kernel.org>
Date:   Mon, 30 Sep 2019 12:18:33 +0200
From:   Ricardo Ribalda Delgado <ribalda@...nel.org>
To:     Philipp Zabel <p.zabel@...gutronix.de>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Jacopo Mondi <jacopo@...ndi.org>, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Ricardo Ribalda Delgado <ribalda@...nel.org>
Subject: [PATCH v8 0/8] Implement UNIT_CELL_SIZE control

UNIT_CELL_SIZE is a control that represents the size of a cell (pixel).
We required a bit of boilerplate to add this control :)
- New way to init compount controls
- New control type

Thanks to Hans, Jacopo and Philipp for your help.

You might want to see the series at my github repository if needed.

https://github.com/ribalda/linux/tree/unit-size-v6

v8: Fix my email on some patches (sorry for the mess)

v7: Add new helper v4l2_ctrl_ptr_from_void

v4, v5 of this patchset never reached the mailing list.

Ricardo Ribalda Delgado (8):
  media: v4l2-core: Implement v4l2_ctrl_new_std_compound
  Documentation: v4l2_ctrl_new_std_compound
  media: add V4L2_CTRL_TYPE_AREA control type
  Documentation: media: Document V4L2_CTRL_TYPE_AREA
  media: add V4L2_CID_UNIT_CELL_SIZE control
  Documentation: media: Describe V4L2_CID_UNIT_CELL_SIZE
  media: v4l2-ctrl: Add new helper v4l2_ctrl_ptr_from_void
  media: imx214: Add new control with V4L2_CID_UNIT_CELL_SIZE

 Documentation/media/kapi/v4l2-controls.rst    |  9 +++
 .../media/uapi/v4l/ext-ctrls-image-source.rst |  9 +++
 .../media/uapi/v4l/vidioc-queryctrl.rst       |  6 ++
 drivers/media/i2c/imx214.c                    |  9 +++
 drivers/media/v4l2-core/v4l2-ctrls.c          | 76 +++++++++++++++++--
 include/media/v4l2-ctrls.h                    | 74 ++++++++++++++++++
 include/uapi/linux/v4l2-controls.h            |  1 +
 include/uapi/linux/videodev2.h                |  6 ++
 8 files changed, 183 insertions(+), 7 deletions(-)

-- 
2.23.0