Re: [PATCH 2/3] usb: gadget: uvc: add VIDIOC function

Greg KH
2021-06-09T08:17:12Z

<resending as your email headers were b0rked causing replies to only go
to you...>

On Mon, May 31, 2021 at 12:22:38AM +0200, Michael Grzeschik wrote:
> This patch adds support to the v4l2 VIDIOC for enum_format,
> enum_framesizes, enum_frameintervals and try_fmt. The configfs userspace
> setup gets parsed and this configfs data is used in the v4l2 interface
> functions.
>
> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
> ---
> drivers/usb/gadget/function/f_uvc.c | 54 ++++
> drivers/usb/gadget/function/uvc.h | 18 +-
> drivers/usb/gadget/function/uvc_configfs.c | 5 +
> drivers/usb/gadget/function/uvc_configfs.h | 2 +
> drivers/usb/gadget/function/uvc_queue.c | 4 +-
> drivers/usb/gadget/function/uvc_v4l2.c | 325 ++++++++++++++++++---
> drivers/usb/gadget/function/uvc_v4l2.h | 1 +
> drivers/usb/gadget/function/uvc_video.c | 10 +-
> 8 files changed, 369 insertions(+), 50 deletions(-)

It would be great to have some v4l developers review/ack this so we know
if it's ok to take or not.

thanks,

greg k-h