Merge tag 'mlx5-dr-2021-01-29' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed...

Merge tag 'mlx5-dr-2021-01-29' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-dr-2021-01-29

Add support for Connect-X6DX Software steering

This series adds SW Steering support for Connect-X6DX.

Since the STE and actions formats are different on this new HW,
we implemented the HW specific STEv1 layer on the infrastructure
implemented in previous mlx5 DR patchset to support all the
functionalities as previous devices.

Most of the code in this series very is low level HW specific, we
implement the function pointers for the generic SW steering layer.

* tag 'mlx5-dr-2021-01-29' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
  net/mlx5: DR, Allow SW steering for sw_owner_v2 devices
  net/mlx5: DR, Copy all 64B whenever replacing STE in the head of miss-list
  net/mlx5: DR, Use HW specific logic API when writing STE
  net/mlx5: DR, Use the right size when writing partial STE into HW
  net/mlx5: DR, Add STEv1 modify header logic
  net/mlx5: DR, Add STEv1 action apply logic
  net/mlx5: DR, Add STEv1 setters and getters
  net/mlx5: DR, Allow native protocol support for HW STEv1
  net/mlx5: DR, Add HW STEv1 match logic
  net/mlx5: DR, Add match STEv1 structs to ifc
  net/mlx5: DR, Fix potential shift wrapping of 32-bit value
====================

Link: https://lore.kernel.org/r/20210130022618.317351-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>