On Mon, Mar 07, 2022 at 06:37:48AM -0800, Richard Cochran wrote:

On Mon, Mar 07, 2022 at 03:23:58PM +0100, Miroslav Lichvar wrote:

quoted

There is a need to have multiple PHCs per device and for that to work
the drivers need to be able to save multiple timestamps per packet.

That is a big job that entails a new user API.

On second thought, maybe the address/cookie idea will at least open up
multiple driver timestamps in a practical way...

Thanks,
Richard