Hi Laurent,
Any update on this?
Thanks
Guennadi
On Wed, 13 Dec 2017, Guennadi Liakhovetski wrote:
> This is an update of the two patches, adding asynchronous control
> support to the uvcvideo driver. If a control is sent, while the camera
> is still processing an earlier control, it will generate a protocol
> STALL condition on the control pipe.
>
> Thanks
> Guennadi
>
> Guennadi Liakhovetski (2):
> uvcvideo: send a control event when a Control Change interrupt arrives
> uvcvideo: handle control pipe protocol STALLs
>
> drivers/media/usb/uvc/uvc_ctrl.c | 166
> +
> drivers/media/usb/uvc/uvc_status.c | 111 ++---
> drivers/media/usb/uvc/uvc_v4l2.c | 4 +-
> drivers/media/usb/uvc/uvc_video.c | 59 +++--
> drivers/media/usb/uvc/uvcvideo.h | 15 +++-
> include/uapi/linux/uvcvideo.h | 2 +
> 6 files changed, 322 insertions(+), 35 deletions(-)
>
> --
> 1.9.3
>
