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net/mlx5: Introduce new destination type TABLE_TYPE

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This new destination type supports flow transition between different
table types, e.g. from NIC_RX to RDMA_RX or from RDMA_TX to NIC_TX.

Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Patrisious Haddad
2023-01-04 20:17:52 -08:00
committed by Leon Romanovsky
parent dca55da0a1
commit 7368f221e0
1 changed files with 10 additions and 2 deletions
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include/linux/mlx5/mlx5_ifc.h
+10 -2
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@@ -315,6 +315,11 @@ enum {
MLX5_CMD_OP_GENERAL_END = 0xd00,
};
enum {
MLX5_FT_NIC_RX_2_NIC_RX_RDMA = BIT(0),
MLX5_FT_NIC_TX_RDMA_2_NIC_TX = BIT(1),
};
struct mlx5_ifc_flow_table_fields_supported_bits {
u8 outer_dmac[0x1];
u8 outer_smac[0x1];
@@ -1903,7 +1908,8 @@ struct mlx5_ifc_cmd_hca_cap_2_bits {
u8 reserved_at_e0[0xc0];
u8 reserved_at_1a0[0xb];
u8 flow_table_type_2_type[0x8];
u8 reserved_at_1a8[0x3];
u8 log_min_mkey_entity_size[0x5];
u8 reserved_at_1b0[0x10];
@@ -1927,6 +1933,7 @@ enum mlx5_ifc_flow_destination_type {
MLX5_IFC_FLOW_DESTINATION_TYPE_TIR = 0x2,
MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_SAMPLER = 0x6,
MLX5_IFC_FLOW_DESTINATION_TYPE_UPLINK = 0x8,
MLX5_IFC_FLOW_DESTINATION_TYPE_TABLE_TYPE = 0xA,
};
enum mlx5_flow_table_miss_action {
@@ -1941,7 +1948,8 @@ struct mlx5_ifc_dest_format_struct_bits {
u8 destination_eswitch_owner_vhca_id_valid[0x1];
u8 packet_reformat[0x1];
u8 reserved_at_22[0xe];
u8 reserved_at_22[0x6];
u8 destination_table_type[0x8];
u8 destination_eswitch_owner_vhca_id[0x10];
};