Commit 93b36d0f authored by Daniel Jurgens's avatar Daniel Jurgens Committed by Saeed Mahameed
Browse files

net/mlx5: mlx5_ifc updates for embedded CPU SRIOV 



Add ec_vf_vport_base to HCA Capabilities 2. This indicates the base vport
of embedded CPU virtual functions that are connected to the eswitch.

Add ec_vf_function to query/set_hca_caps. If set this indicates
accessing a virtual function on the embedded CPU by function ID. This
should only be used with other_function set to 1.

Signed-off-by: default avatarDaniel Jurgens <danielj@nvidia.com>
Reviewed-by: default avatarBodong Wang <bodong@nvidia.com>
Reviewed-by: default avatarWilliam Tu <witu@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 18a92b05

include/linux/mlx5/mlx5_ifc.h

+8 −3
Original line number Diff line number Diff line
@@ -1992,7 +1992,10 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { 
	u8	   ts_cqe_metadata_size2wqe_counter[0x5];

	u8	   reserved_at_250[0x10];



	u8	   reserved_at_260[0x5a0];

	u8	   reserved_at_260[0x120];

	u8	   reserved_at_380[0x10];

	u8	   ec_vf_vport_base[0x10];

	u8	   reserved_at_3a0[0x460];

};



enum mlx5_ifc_flow_destination_type {
@@ -4805,7 +4808,8 @@ struct mlx5_ifc_set_hca_cap_in_bits { 
	u8         op_mod[0x10];



	u8         other_function[0x1];

	u8         reserved_at_41[0xf];

	u8         ec_vf_function[0x1];

	u8         reserved_at_42[0xe];

	u8         function_id[0x10];



	u8         reserved_at_60[0x20];
@@ -5956,7 +5960,8 @@ struct mlx5_ifc_query_hca_cap_in_bits { 
	u8         op_mod[0x10];



	u8         other_function[0x1];

	u8         reserved_at_41[0xf];

	u8         ec_vf_function[0x1];

	u8         reserved_at_42[0xe];

	u8         function_id[0x10];



	u8         reserved_at_60[0x20];