From e818e255a58d64e86c8c93e3aa52498b1a3d1760 Mon Sep 17 00:00:00 2001 From: Ariel Levkovich Date: Sun, 13 May 2018 14:33:35 +0300 Subject: IB/mlx5: Expose MPLS related tunneling offloads This patch reports the device's capbilities to offload encapsulated MPLS tunnel protocols to user-space: - Capability to offload MPLS over GRE. - Capability to offload MPLS over UDP. Reviewed-by: Mark Bloch Signed-off-by: Ariel Levkovich Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- include/linux/mlx5/mlx5_ifc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux/mlx5/mlx5_ifc.h') diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 3fee2f74d09d..68f756ea550d 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1138,7 +1138,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_500[0x20]; u8 num_of_uars_per_page[0x20]; - u8 reserved_at_540[0x40]; + + u8 flex_parser_protocols[0x20]; + u8 reserved_at_560[0x20]; u8 reserved_at_580[0x3d]; u8 cqe_128_always[0x1]; -- cgit v1.2.3-55-g7522