From 93b36d0f2892357906f1058778c9188ff857baa1 Mon Sep 17 00:00:00 2001 From: Daniel Jurgens Date: Tue, 7 Mar 2023 00:27:21 +0200 Subject: [PATCH] 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: Daniel Jurgens Reviewed-by: Bodong Wang Reviewed-by: William Tu Signed-off-by: Saeed Mahameed --- include/linux/mlx5/mlx5_ifc.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index af3a92a..1f4f62c 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -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]; -- 2.7.4