Commit 78fb6122 authored by Huy Nguyen's avatar Huy Nguyen Committed by Saeed Mahameed
Browse files

net/mlx5: Add IPsec related Flow steering entry's fields 



Add FTE actions IPsec ENCRYPT/DECRYPT
Add ipsec_obj_id field in FTE
Add new action field MLX5_ACTION_IN_FIELD_IPSEC_SYNDROME

Signed-off-by: default avatarHuy Nguyen <huyn@mellanox.com>
Reviewed-by: default avatarRaed Salem <raeds@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 2d64663c

include/linux/mlx5/fs.h

+4 −1
Original line number Diff line number Diff line
@@ -207,7 +207,10 @@ struct mlx5_flow_act { 
	u32 action;

	struct mlx5_modify_hdr  *modify_hdr;

	struct mlx5_pkt_reformat *pkt_reformat;

	union {

		u32 ipsec_obj_id;

		uintptr_t esp_id;

	};

	u32 flags;

	struct mlx5_fs_vlan vlan[MLX5_FS_VLAN_DEPTH];

	struct ib_counters *counters;

include/linux/mlx5/mlx5_ifc.h

+10 −2
Original line number Diff line number Diff line
@@ -416,7 +416,11 @@ struct mlx5_ifc_flow_table_prop_layout_bits { 
	u8	   table_miss_action_domain[0x1];

	u8         termination_table[0x1];

	u8         reformat_and_fwd_to_table[0x1];

	u8         reserved_at_1a[0x6];

	u8         reserved_at_1a[0x2];

	u8         ipsec_encrypt[0x1];

	u8         ipsec_decrypt[0x1];

	u8         reserved_at_1e[0x2];



	u8         termination_table_raw_traffic[0x1];

	u8         reserved_at_21[0x1];

	u8         log_max_ft_size[0x6];
@@ -2965,6 +2969,8 @@ enum { 
	MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH = 0x100,

	MLX5_FLOW_CONTEXT_ACTION_VLAN_POP_2  = 0x400,

	MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH_2 = 0x800,

	MLX5_FLOW_CONTEXT_ACTION_IPSEC_DECRYPT = 0x1000,

	MLX5_FLOW_CONTEXT_ACTION_IPSEC_ENCRYPT = 0x2000,

};



enum {
@@ -3006,7 +3012,8 @@ struct mlx5_ifc_flow_context_bits { 


	struct mlx5_ifc_vlan_bits push_vlan_2;



	u8         reserved_at_120[0xe0];

	u8         ipsec_obj_id[0x20];

	u8         reserved_at_140[0xc0];



	struct mlx5_ifc_fte_match_param_bits match_value;
@@ -5752,6 +5759,7 @@ enum { 
	MLX5_ACTION_IN_FIELD_METADATA_REG_C_7  = 0x58,

	MLX5_ACTION_IN_FIELD_OUT_TCP_SEQ_NUM   = 0x59,

	MLX5_ACTION_IN_FIELD_OUT_TCP_ACK_NUM   = 0x5B,

	MLX5_ACTION_IN_FIELD_IPSEC_SYNDROME    = 0x5D,

};



struct mlx5_ifc_alloc_modify_header_context_out_bits {