Messages in this thread | | | From | Ricardo Ribalda <> | Subject | [PATCH v7 0/8] uvcvideo: Fix handling of power_line_frequency | Date | Sat, 18 Jun 2022 01:56:01 +0200 |
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Hello,
This series is a new version of "[PATCH v3 0/7] uvcvideo: Fix handling of power_line_frequency", with an attempt to generalize the UVC_QUIRK_LIMITED_POWERLINE quirk that it introduced and turn it into a control mappings override mechanism.
The goal is still to support the UVC 1.5 power line frequency control extra option (patch 1/7), and work around an issue with devices that do not implement support for disabling the power line frequency (patches 2/7 to 7/7).
Changelog v8: - media: uvcvideo: Implement mask for V4L2_CTRL_TYPE_MENU New patch - media: uvcvideo: Use standard names for menus New patch
Changelog v7: - Support minimum for V4L2_CTRL_TYPE_MENU Fix uvc_query_v4l2_menu
Changelog v6: - Add support for per-device control mapping overrides Fix invalid memory access - Support minimum for V4L2_CTRL_TYPE_MENU New patch - Limit power line control for Quanta UVC Webcam Fix id
Ricardo Ribalda (9): media: uvcvideo: Add missing value for power_line_frequency media: uvcvideo: Add support for per-device control mapping overrides media: uvcvideo: Implement mask for V4L2_CTRL_TYPE_MENU media: uvcvideo: Use standard names for menus media: uvcvideo: Limit power line control for Quanta UVC Webcam media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Quanta cameras media: uvcvideo: Limit power line control for Acer EasyCamera
drivers/media/usb/uvc/uvc_ctrl.c | 208 ++++++++++++++++++++++------- drivers/media/usb/uvc/uvc_driver.c | 81 +++++++++++ drivers/media/usb/uvc/uvc_v4l2.c | 77 ++++++++--- drivers/media/usb/uvc/uvcvideo.h | 6 +- include/uapi/linux/uvcvideo.h | 3 +- 5 files changed, 303 insertions(+), 72 deletions(-)
-- 2.37.0.rc0.104.g0611611a94-goog
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