Commit 704cfecd authored by Yevgeny Kliteynik's avatar Yevgeny Kliteynik Committed by Saeed Mahameed
Browse files

net/mlx5: mlx5_ifc updates for flex parser 



Added the required definitions for supporting more protocols by flex parsers
(GTP-U, Geneve TLV options), and for using the right flex parser that was
configured for this protocol.

Signed-off-by: default avatarYevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 25cb3176

include/linux/mlx5/mlx5_ifc.h

+28 −4
Original line number Diff line number Diff line
@@ -622,7 +622,19 @@ struct mlx5_ifc_fte_match_set_misc3_bits { 


	u8         geneve_tlv_option_0_data[0x20];



	u8         reserved_at_140[0xc0];

	u8	   gtpu_teid[0x20];



	u8	   gtpu_msg_type[0x8];

	u8	   gtpu_msg_flags[0x8];

	u8	   reserved_at_170[0x10];



	u8	   gtpu_dw_2[0x20];



	u8	   gtpu_first_ext_dw_0[0x20];



	u8	   gtpu_dw_0[0x20];



	u8	   reserved_at_1e0[0x20];

};



struct mlx5_ifc_fte_match_set_misc4_bits {
@@ -1237,9 +1249,17 @@ enum { 


enum {

	MLX5_FLEX_PARSER_GENEVE_ENABLED		= 1 << 3,

	MLX5_FLEX_PARSER_MPLS_OVER_GRE_ENABLED	= 1 << 4,

	mlx5_FLEX_PARSER_MPLS_OVER_UDP_ENABLED	= 1 << 5,

	MLX5_FLEX_PARSER_VXLAN_GPE_ENABLED	= 1 << 7,

	MLX5_FLEX_PARSER_ICMP_V4_ENABLED	= 1 << 8,

	MLX5_FLEX_PARSER_ICMP_V6_ENABLED	= 1 << 9,

	MLX5_FLEX_PARSER_GENEVE_TLV_OPTION_0_ENABLED = 1 << 10,

	MLX5_FLEX_PARSER_GTPU_ENABLED		= 1 << 11,

	MLX5_FLEX_PARSER_GTPU_DW_2_ENABLED	= 1 << 16,

	MLX5_FLEX_PARSER_GTPU_FIRST_EXT_DW_0_ENABLED = 1 << 17,

	MLX5_FLEX_PARSER_GTPU_DW_0_ENABLED	= 1 << 18,

	MLX5_FLEX_PARSER_GTPU_TEID_ENABLED	= 1 << 19,

};



enum {
@@ -1637,7 +1657,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8         cqe_compression_timeout[0x10];

	u8         cqe_compression_max_num[0x10];



	u8         reserved_at_5e0[0x10];

	u8         reserved_at_5e0[0x8];

	u8         flex_parser_id_gtpu_dw_0[0x4];

	u8         reserved_at_5ec[0x4];

	u8         tag_matching[0x1];

	u8         rndv_offload_rc[0x1];

	u8         rndv_offload_dc[0x1];
@@ -1648,7 +1670,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8	   affiliate_nic_vport_criteria[0x8];

	u8	   native_port_num[0x8];

	u8	   num_vhca_ports[0x8];

	u8	   reserved_at_618[0x6];

	u8         flex_parser_id_gtpu_teid[0x4];

	u8         reserved_at_61c[0x2];

	u8	   sw_owner_id[0x1];

	u8         reserved_at_61f[0x1];
@@ -1683,7 +1706,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8	   reserved_at_6e0[0x10];

	u8	   sf_base_id[0x10];



	u8	   reserved_at_700[0x8];

	u8         flex_parser_id_gtpu_dw_2[0x4];

	u8         flex_parser_id_gtpu_first_ext_dw_0[0x4];

	u8	   num_total_dynamic_vf_msix[0x18];

	u8	   reserved_at_720[0x14];

	u8	   dynamic_msix_table_size[0xc];