linux-kernel - [PATCH 00/10] uvcvideo: Pass v4l2-compliance test

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Date:   Thu, 11 Mar 2021 13:20:29 +0100
From:   Ricardo Ribalda <ribalda@...omium.org>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Tomasz Figa <tfiga@...omium.org>, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org, senozhatsky@...omium.org
Cc:     Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH 00/10] uvcvideo: Pass v4l2-compliance test

Current version of the driver fails to pass v4l2-compliance v1.20.0,
lets patch it it so some million cameras are compliant.

Ricardo Ribalda (10):
  media: uvcvideo: Return -EINVAL for REQUEST API
  media: uvcvideo: Set capability in s_param
  media: uvcvideo: Return -EIO for control errors
  media: uvcvideo: Add support for V4L2_CTRL_TYPE_CTRL_CLASS
  media: uvcvideo: Define Control and GUIDs for class ctrls
  media: uvcvideo: Implement UVC_CTRL_CLASS_UNIT
  media: uvcvideo: set error_idx to count on EACCESS
  media: uvcvideo: Always return a value on V4L2_CTRL_WHICH_DEF_VAL
  media: uvcvideo: Do not create initial events for class ctrls
  media: uvcvideo: Populate only active control classes

 drivers/media/usb/uvc/uvc_ctrl.c   | 59 +++++++++++++++++++++++++++++-
 drivers/media/usb/uvc/uvc_driver.c | 51 +++++++++++++++++++++++---
 drivers/media/usb/uvc/uvc_entity.c |  1 +
 drivers/media/usb/uvc/uvc_v4l2.c   | 20 +++++-----
 drivers/media/usb/uvc/uvc_video.c  |  2 +-
 drivers/media/usb/uvc/uvcvideo.h   | 17 +++++++++
 6 files changed, 134 insertions(+), 16 deletions(-)

-- 
2.31.0.rc2.261.g7f71774620-goog