From df268f6ca7da1088d7ecff4250d1478d3fa2406b Mon Sep 17 00:00:00 2001 From: Yishai Hadas Date: Tue, 6 Dec 2022 20:51:12 +0200 Subject: net/mlx5: Introduce IFC bits for migratable Introduce IFC related capabilities to enable setting VF to be able to perform live migration. e.g.: to be migratable. Signed-off-by: Yishai Hadas Reviewed-by: Mark Bloch Acked-by: Saeed Mahameed Signed-off-by: Jakub Kicinski --- include/linux/mlx5/mlx5_ifc.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 5a4e914e2a6f..2093131483c7 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -68,6 +68,7 @@ enum { MLX5_SET_HCA_CAP_OP_MOD_ODP = 0x2, MLX5_SET_HCA_CAP_OP_MOD_ATOMIC = 0x3, MLX5_SET_HCA_CAP_OP_MOD_ROCE = 0x4, + MLX5_SET_HCA_CAP_OP_MOD_GENERAL_DEVICE2 = 0x20, MLX5_SET_HCA_CAP_OP_MODE_PORT_SELECTION = 0x25, }; @@ -1875,7 +1876,10 @@ struct mlx5_ifc_cmd_hca_cap_bits { }; struct mlx5_ifc_cmd_hca_cap_2_bits { - u8 reserved_at_0[0xa0]; + u8 reserved_at_0[0x80]; + + u8 migratable[0x1]; + u8 reserved_at_81[0x1f]; u8 max_reformat_insert_size[0x8]; u8 max_reformat_insert_offset[0x8]; -- cgit v1.2.3 From 47d0c500d76c7b1d220c47cd875763fef04eba2e Mon Sep 17 00:00:00 2001 From: Shay Drory Date: Tue, 6 Dec 2022 20:51:16 +0200 Subject: net/mlx5: Add generic getters for other functions caps Downstream patch requires to get other function GENERAL2 caps while mlx5_vport_get_other_func_cap() gets only one type of caps (general). Rename it to represent this and introduce a generic implementation of mlx5_vport_get_other_func_cap(). Signed-off-by: Shay Drory Reviewed-by: Mark Bloch Acked-by: Saeed Mahameed Signed-off-by: Jakub Kicinski --- include/linux/mlx5/vport.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h index aad53cb72f17..7f31432f44c2 100644 --- a/include/linux/mlx5/vport.h +++ b/include/linux/mlx5/vport.h @@ -132,4 +132,6 @@ int mlx5_nic_vport_affiliate_multiport(struct mlx5_core_dev *master_mdev, int mlx5_nic_vport_unaffiliate_multiport(struct mlx5_core_dev *port_mdev); u64 mlx5_query_nic_system_image_guid(struct mlx5_core_dev *mdev); +int mlx5_vport_get_other_func_cap(struct mlx5_core_dev *dev, u16 function_id, void *out, + u16 opmod); #endif /* __MLX5_VPORT_H__ */ -- cgit v1.2.3