[dpdk-stable] [PATCH 2/5] net/mlx5: add timestamp format support

[Matan Azrad]

From: Viacheslav Ovsiienko
> This patch adds support for the timestamp format settings for the receive and
> send queues. If the firmware version x.30.256 or above is installed and the NIC
> timestamps are configured with the real-time format, the default zero values
> for new added values cause the queue creation reject. The patch queries the
> timestamp formats supported by the hardware and sets the configuration
> values in queue context accordingly.
> 
> Fixes: 86fc67fc9315 ("net/mlx5: create advanced RxQ object via DevX")
> Fixes: ae18a1ae9692 ("net/mlx5: support Tx hairpin queues")
> Fixes: 15c3807e86ab ("common/mlx5: support DevX QP operations")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>