{net, RDMA}/mlx5: Rename encap to reformat packet

Renames all encap mlx5_{core,ib} code to use the new naming of packet
reformat. This change doesn't introduce any function change and is
needed to properly reflect the operation being done by this action.
For example not only can we encapsulate a packet, but also decapsulate it.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

2 files changed, 27 insertions, 27 deletions

diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h
index 0194e62ad66a..37d0c08d0966 100644
--- a/include/linux/mlx5/fs.h
+++ b/include/linux/mlx5/fs.h
@@ -45,7 +45,7 @@ enum {
 };
 
 enum {
-	MLX5_FLOW_TABLE_TUNNEL_EN_ENCAP = BIT(0),
+	MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT = BIT(0),
 	MLX5_FLOW_TABLE_TUNNEL_EN_DECAP = BIT(1),
 };
 
@@ -160,7 +160,7 @@ struct mlx5_flow_act {
 	u32 action;
 	bool has_flow_tag;
 	u32 flow_tag;
-	u32 encap_id;
+	u32 reformat_id;
 	u32 modify_id;
 	uintptr_t esp_id;
 	struct mlx5_fs_vlan vlan[MLX5_FS_VLAN_DEPTH];
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index bd725e0924e5..c79eaae28e59 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -243,8 +243,8 @@ enum {
 	MLX5_CMD_OP_DEALLOC_FLOW_COUNTER          = 0x93a,
 	MLX5_CMD_OP_QUERY_FLOW_COUNTER            = 0x93b,
 	MLX5_CMD_OP_MODIFY_FLOW_TABLE             = 0x93c,
-	MLX5_CMD_OP_ALLOC_ENCAP_HEADER            = 0x93d,
-	MLX5_CMD_OP_DEALLOC_ENCAP_HEADER          = 0x93e,
+	MLX5_CMD_OP_ALLOC_PACKET_REFORMAT_CONTEXT = 0x93d,
+	MLX5_CMD_OP_DEALLOC_PACKET_REFORMAT_CONTEXT = 0x93e,
 	MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT   = 0x940,
 	MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT = 0x941,
 	MLX5_CMD_OP_QUERY_MODIFY_HEADER_CONTEXT   = 0x942,
@@ -336,7 +336,7 @@ struct mlx5_ifc_flow_table_prop_layout_bits {
 	u8         modify_root[0x1];
 	u8         identified_miss_table_mode[0x1];
 	u8         flow_table_modify[0x1];
-	u8         encap[0x1];
+	u8         reformat[0x1];
 	u8         decap[0x1];
 	u8         reserved_at_9[0x1];
 	u8         pop_vlan[0x1];
@@ -599,7 +599,7 @@ struct mlx5_ifc_e_switch_cap_bits {
 	u8         vxlan_encap_decap[0x1];
 	u8         nvgre_encap_decap[0x1];
 	u8         reserved_at_22[0x9];
-	u8         log_max_encap_headers[0x5];
+	u8         log_max_packet_reformat_context[0x5];
 	u8         reserved_2b[0x6];
 	u8         max_encap_header_size[0xa];
 
@@ -2394,7 +2394,7 @@ enum {
 	MLX5_FLOW_CONTEXT_ACTION_DROP      = 0x2,
 	MLX5_FLOW_CONTEXT_ACTION_FWD_DEST  = 0x4,
 	MLX5_FLOW_CONTEXT_ACTION_COUNT     = 0x8,
-	MLX5_FLOW_CONTEXT_ACTION_ENCAP     = 0x10,
+	MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT = 0x10,
 	MLX5_FLOW_CONTEXT_ACTION_DECAP     = 0x20,
 	MLX5_FLOW_CONTEXT_ACTION_MOD_HDR   = 0x40,
 	MLX5_FLOW_CONTEXT_ACTION_VLAN_POP  = 0x80,
@@ -2427,7 +2427,7 @@ struct mlx5_ifc_flow_context_bits {
 	u8         reserved_at_a0[0x8];
 	u8         flow_counter_list_size[0x18];
 
-	u8         encap_id[0x20];
+	u8         packet_reformat_id[0x20];
 
 	u8         modify_header_id[0x20];
 
@@ -4802,19 +4802,19 @@ struct mlx5_ifc_query_eq_in_bits {
 	u8         reserved_at_60[0x20];
 };
 
-struct mlx5_ifc_encap_header_in_bits {
+struct mlx5_ifc_packet_reformat_context_in_bits {
 	u8         reserved_at_0[0x5];
-	u8         header_type[0x3];
+	u8         reformat_type[0x3];
 	u8         reserved_at_8[0xe];
-	u8         encap_header_size[0xa];
+	u8         reformat_data_size[0xa];
 
 	u8         reserved_at_20[0x10];
-	u8         encap_header[2][0x8];
+	u8         reformat_data[2][0x8];
 
-	u8         more_encap_header[0][0x8];
+	u8         more_reformat_data[0][0x8];
 };
 
-struct mlx5_ifc_query_encap_header_out_bits {
+struct mlx5_ifc_query_packet_reformat_context_out_bits {
 	u8         status[0x8];
 	u8         reserved_at_8[0x18];
 
@@ -4822,38 +4822,38 @@ struct mlx5_ifc_query_encap_header_out_bits {
 
 	u8         reserved_at_40[0xa0];
 
-	struct mlx5_ifc_encap_header_in_bits encap_header[0];
+	struct mlx5_ifc_packet_reformat_context_in_bits packet_reformat_context[0];
 };
 
-struct mlx5_ifc_query_encap_header_in_bits {
+struct mlx5_ifc_query_packet_reformat_context_in_bits {
 	u8         opcode[0x10];
 	u8         reserved_at_10[0x10];
 
 	u8         reserved_at_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         encap_id[0x20];
+	u8         packet_reformat_id[0x20];
 
 	u8         reserved_at_60[0xa0];
 };
 
-struct mlx5_ifc_alloc_encap_header_out_bits {
+struct mlx5_ifc_alloc_packet_reformat_context_out_bits {
 	u8         status[0x8];
 	u8         reserved_at_8[0x18];
 
 	u8         syndrome[0x20];
 
-	u8         encap_id[0x20];
+	u8         packet_reformat_id[0x20];
 
 	u8         reserved_at_60[0x20];
 };
 
 enum {
-	MLX5_HEADER_TYPE_VXLAN = 0x0,
-	MLX5_HEADER_TYPE_NVGRE = 0x1,
+	MLX5_REFORMAT_TYPE_L2_TO_VXLAN = 0x0,
+	MLX5_REFORMAT_TYPE_L2_TO_NVGRE = 0x1,
 };
 
-struct mlx5_ifc_alloc_encap_header_in_bits {
+struct mlx5_ifc_alloc_packet_reformat_context_in_bits {
 	u8         opcode[0x10];
 	u8         reserved_at_10[0x10];
 
@@ -4862,10 +4862,10 @@ struct mlx5_ifc_alloc_encap_header_in_bits {
 
 	u8         reserved_at_40[0xa0];
 
-	struct mlx5_ifc_encap_header_in_bits encap_header;
+	struct mlx5_ifc_packet_reformat_context_in_bits packet_reformat_context;
 };
 
-struct mlx5_ifc_dealloc_encap_header_out_bits {
+struct mlx5_ifc_dealloc_packet_reformat_context_out_bits {
 	u8         status[0x8];
 	u8         reserved_at_8[0x18];
 
@@ -4874,14 +4874,14 @@ struct mlx5_ifc_dealloc_encap_header_out_bits {
 	u8         reserved_at_40[0x40];
 };
 
-struct mlx5_ifc_dealloc_encap_header_in_bits {
+struct mlx5_ifc_dealloc_packet_reformat_context_in_bits {
 	u8         opcode[0x10];
 	u8         reserved_at_10[0x10];
 
 	u8         reserved_20[0x10];
 	u8         op_mod[0x10];
 
-	u8         encap_id[0x20];
+	u8         packet_reformat_id[0x20];
 
 	u8         reserved_60[0x20];
 };
@@ -6983,7 +6983,7 @@ struct mlx5_ifc_create_flow_table_out_bits {
 };
 
 struct mlx5_ifc_flow_table_context_bits {
-	u8         encap_en[0x1];
+	u8         reformat_en[0x1];
 	u8         decap_en[0x1];
 	u8         reserved_at_2[0x2];
 	u8         table_miss_action[0x4];