net/bnxt: add TCAM table processing for search and alloc

[dpdk.git] / drivers / net / bnxt / tf_ulp / ulp_template_struct.h

diff --git a/drivers/net/bnxt/tf_ulp/ulp_template_struct.h b/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
index 8805b8b..6617ab9 100644 (file)
--- a/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_template_struct.h
@@ -30,6 +30,11 @@
 #define BNXT_ULP_PROTO_HDR_MAX         128
 #define BNXT_ULP_PROTO_HDR_FIELD_SVIF_IDX      0
 
+/* Direction attributes */
+#define BNXT_ULP_FLOW_ATTR_TRANSFER    0x1
+#define BNXT_ULP_FLOW_ATTR_INGRESS     0x2
+#define BNXT_ULP_FLOW_ATTR_EGRESS      0x4
+
 struct ulp_rte_hdr_bitmap {
        uint64_t        bits;
 };
@@ -58,6 +63,7 @@ struct ulp_rte_act_prop {
 /* Structure to be used for passing all the parser functions */
 struct ulp_rte_parser_params {
        struct ulp_rte_hdr_bitmap       hdr_bitmap;
+       struct ulp_rte_hdr_bitmap       hdr_fp_bit;
        struct ulp_rte_field_bitmap     fld_bitmap;
        struct ulp_rte_hdr_field        hdr_field[BNXT_ULP_PROTO_HDR_MAX];
        uint32_t                        comp_fld[BNXT_ULP_CF_IDX_LAST];
@@ -65,7 +71,7 @@ struct ulp_rte_parser_params {
        uint32_t                        vlan_idx;
        struct ulp_rte_act_bitmap       act_bitmap;
        struct ulp_rte_act_prop         act_prop;
-       uint32_t                        dir;
+       uint32_t                        dir_attr;
        struct bnxt_ulp_context         *ulp_ctx;
 };
 
@@ -137,32 +143,40 @@ extern struct bnxt_ulp_act_match_info ulp_act_match_list[];
 /* Device specific parameters */
 struct bnxt_ulp_device_params {
        uint8_t                         description[16];
-       uint32_t                        global_fid_enable;
+       enum bnxt_ulp_flow_mem_type     flow_mem_type;
        enum bnxt_ulp_byte_order        byte_order;
        uint8_t                         encap_byte_swap;
-       uint32_t                        lfid_entries;
-       uint32_t                        lfid_entry_size;
-       uint64_t                        gfid_entries;
-       uint32_t                        gfid_entry_size;
-       uint64_t                        num_flows;
+       uint8_t                         num_phy_ports;
+       uint32_t                        mark_db_lfid_entries;
+       uint64_t                        mark_db_gfid_entries;
+       uint64_t                        flow_db_num_entries;
+       uint32_t                        flow_count_db_entries;
        uint32_t                        num_resources_per_flow;
+       uint32_t                        ext_cntr_table_type;
+       uint64_t                        byte_count_mask;
+       uint64_t                        packet_count_mask;
+       uint32_t                        byte_count_shift;
+       uint32_t                        packet_count_shift;
 };
 
 /* Flow Mapper */
 struct bnxt_ulp_mapper_tbl_list_info {
-       uint32_t        device_name;
-       uint32_t        start_tbl_idx;
-       uint32_t        num_tbls;
+       uint32_t                device_name;
+       uint32_t                start_tbl_idx;
+       uint32_t                num_tbls;
+       enum bnxt_ulp_fdb_type  flow_db_table_type;
 };
 
 struct bnxt_ulp_mapper_tbl_info {
        enum bnxt_ulp_resource_func     resource_func;
        uint32_t                        resource_type; /* TF_ enum type */
        enum bnxt_ulp_resource_sub_type resource_sub_type;
-       uint8_t         direction;
-       uint32_t        priority;
-       uint8_t         srch_b4_alloc;
-       enum bnxt_ulp_critical_resource critical_resource;
+       enum bnxt_ulp_cond_opcode       cond_opcode;
+       uint32_t                        cond_operand;
+       uint8_t                         direction;
+       uint32_t                        priority;
+       enum bnxt_ulp_search_before_alloc       srch_b4_alloc;
+       enum bnxt_ulp_critical_resource         critical_resource;
 
        /* Information for accessing the ulp_key_field_list */
        uint32_t        key_start_idx;
@@ -181,25 +195,27 @@ struct bnxt_ulp_mapper_tbl_info {
        uint32_t        ident_start_idx;
        uint16_t        ident_nums;
 
-       uint8_t         mark_enable;
-       enum bnxt_ulp_regfile_index     regfile_wr_idx;
-       enum bnxt_ulp_regfile_index     regfile_idx;
+       enum bnxt_ulp_mark_db_opcode    mark_db_opcode;
+       enum bnxt_ulp_index_opcode      index_opcode;
+       uint32_t                        index_operand;
 };
 
 struct bnxt_ulp_mapper_class_key_field_info {
-       uint8_t                 description[64];
-       enum bnxt_ulp_mask_opc  mask_opcode;
-       enum bnxt_ulp_spec_opc  spec_opcode;
-       uint16_t                field_bit_size;
-       uint8_t                 mask_operand[16];
-       uint8_t                 spec_operand[16];
+       uint8_t                         description[64];
+       enum bnxt_ulp_mapper_opc        mask_opcode;
+       enum bnxt_ulp_mapper_opc        spec_opcode;
+       uint16_t                        field_bit_size;
+       uint8_t                         mask_operand[16];
+       uint8_t                         spec_operand[16];
 };
 
 struct bnxt_ulp_mapper_result_field_info {
        uint8_t                         description[64];
-       enum bnxt_ulp_result_opc        result_opcode;
+       enum bnxt_ulp_mapper_opc        result_opcode;
        uint16_t                        field_bit_size;
        uint8_t                         result_operand[16];
+       uint8_t                         result_operand_true[16];
+       uint8_t                         result_operand_false[16];
 };
 
 struct bnxt_ulp_mapper_ident_info {
@@ -298,4 +314,10 @@ extern struct bnxt_ulp_glb_resource_info ulp_glb_resource_tbl[];
  */
 extern struct bnxt_ulp_cache_tbl_params ulp_cache_tbl_params[];
 
+/*
+ * The ulp_global template table is used to initialize default entries
+ * that could be reused by other templates.
+ */
+extern uint32_t ulp_glb_template_tbl[];
+
 #endif /* _ULP_TEMPLATE_STRUCT_H_ */