From:   Ricardo Ribalda <ribalda@chromium.org>
To:     Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
        Tomasz Figa <tfiga@chromium.org>,
        Sergey Senozhatsky <senozhatsky@chromium.org>,
        "hn . chen" <hn.chen@sunplusit.com>
Cc:     Ricardo Ribalda <ribalda@chromium.org>
Subject: [PATCH 0/8] uvcvideo: Fixes for hw timestamping
Date:   Thu, 18 Nov 2021 22:09:05 +0000
Message-Id: <20211118220913.299978-1-ribalda@chromium.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Add some fixes for fixing hw timestamp on some Logitech and Sunplus
cameras. The issues have been previously reported to the manufacturers.

Also include a patch to fix the current hw timestamping logic for ANY
uvc 1.5 model running at under 16 fps.

Ricardo Ribalda (8):
  media: uvc: Extend documentation of uvc_video_clock_decode()
  media: uvc: Allow quirking by entity guid
  media: uvc: Create UVC_QUIRK_IGNORE_EMPTY_TS quirk
  media: uvcvideo: Quirk for invalid dev_sof in Logi C922
  media: uvcvideo: Quirk for autosuspend in Logi C910
  media: uvcvideo: Allow hw clock updates with buffers not full
  media: uvcvideo: Refactor clock circular buffer
  media: uvcvideo: Fix hw timestampt handling for slow FPS

 drivers/media/usb/uvc/uvc_driver.c |  63 +++++++++++++++
 drivers/media/usb/uvc/uvc_video.c  | 119 ++++++++++++++++++-----------
 drivers/media/usb/uvc/uvcvideo.h   |   4 +
 3 files changed, 142 insertions(+), 44 deletions(-)

-- 
2.34.0.rc2.393.gf8c9666880-goog