Messages in this thread | | | Date | Thu, 18 Jun 2020 17:52:18 +0000 | From | Tomasz Figa <> | Subject | Re: [PATCH 1/2] media: v4l UAPI: add V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS |
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Hi Yunfei,
On Wed, Jun 17, 2020 at 09:49:27AM +0800, Yunfei Dong wrote: > This patch adds support for the V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS > flag. This flag is used for RO Request.
I think this patch series lacks two major things: - a cover letter explaining the feature and what it is needed/useful for, - a user - is there an upstream driver which would implement this feature and benefit from it?
Best regards, Tomasz
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