On Tue,  9 Feb 2021 15:11:06 +0200 Leon Romanovsky wrote:

From: Aharon Landau <redacted>

These fields declare which timestamp mode is supported by the device
per RQ/SQ/QP.

In addiition add the ts_format field to the select the mode for
RQ/SQ/QP.

Signed-off-by: Aharon Landau <redacted>
Signed-off-by: Maor Gottlieb <redacted>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

We only got patch 1 which explains very little.

You also need to CC Richard.