#include "rte_flow.h"
#include "tf_core.h"
+/* Number of fields for each protocol */
+#define BNXT_ULP_PROTO_HDR_SVIF_NUM 1
+#define BNXT_ULP_PROTO_HDR_ETH_NUM 3
+#define BNXT_ULP_PROTO_HDR_S_VLAN_NUM 3
+#define BNXT_ULP_PROTO_HDR_VLAN_NUM 6
+#define BNXT_ULP_PROTO_HDR_IPV4_NUM 10
+#define BNXT_ULP_PROTO_HDR_IPV6_NUM 8
+#define BNXT_ULP_PROTO_HDR_UDP_NUM 4
+#define BNXT_ULP_PROTO_HDR_TCP_NUM 9
+#define BNXT_ULP_PROTO_HDR_VXLAN_NUM 4
+#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;
};
+struct ulp_rte_field_bitmap {
+ uint64_t bits;
+};
+
/* Structure to store the protocol fields */
#define RTE_PARSER_FLOW_HDR_FIELD_SIZE 16
struct ulp_rte_hdr_field {
uint32_t size;
};
-struct bnxt_ulp_matcher_field_info {
- enum bnxt_ulp_fmf_mask mask_opcode;
- enum bnxt_ulp_fmf_spec spec_opcode;
-};
-
struct ulp_rte_act_bitmap {
uint64_t bits;
};
-/*
- * Structure to hold the action property details.
- * It is a array of 128 bytes.
- */
+/* Structure to hold the action property details. */
struct ulp_rte_act_prop {
uint8_t act_details[BNXT_ULP_ACT_PROP_IDX_LAST];
};
+/* 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];
+ uint32_t field_idx;
+ uint32_t vlan_idx;
+ struct ulp_rte_act_bitmap act_bitmap;
+ struct ulp_rte_act_prop act_prop;
+ uint32_t dir_attr;
+ struct bnxt_ulp_context *ulp_ctx;
+};
+
+/* Flow Parser Header Information Structure */
+struct bnxt_ulp_rte_hdr_info {
+ enum bnxt_ulp_hdr_type hdr_type;
+ /* Flow Parser Protocol Header Function Prototype */
+ int (*proto_hdr_func)(const struct rte_flow_item *item_list,
+ struct ulp_rte_parser_params *params);
+};
+
+/* Flow Parser Header Information Structure Array defined in template source*/
+extern struct bnxt_ulp_rte_hdr_info ulp_hdr_info[];
+
+/* Flow Parser Action Information Structure */
+struct bnxt_ulp_rte_act_info {
+ enum bnxt_ulp_act_type act_type;
+ /* Flow Parser Protocol Action Function Prototype */
+ int32_t (*proto_act_func)
+ (const struct rte_flow_action *action_item,
+ struct ulp_rte_parser_params *params);
+};
+
+/* Flow Parser Action Information Structure Array defined in template source*/
+extern struct bnxt_ulp_rte_act_info ulp_act_info[];
+
/* Flow Matcher structures */
struct bnxt_ulp_header_match_info {
struct ulp_rte_hdr_bitmap hdr_bitmap;
uint32_t act_vnic;
};
-/* Flow Matcher templates Structure Array defined in template source*/
-extern struct bnxt_ulp_header_match_info ulp_ingress_hdr_match_list[];
-extern struct bnxt_ulp_header_match_info ulp_egress_hdr_match_list[];
+struct ulp_rte_bitmap {
+ uint64_t bits;
+};
+
+struct bnxt_ulp_class_match_info {
+ struct ulp_rte_bitmap hdr_sig;
+ struct ulp_rte_bitmap field_sig;
+ uint32_t class_hid;
+ uint32_t class_tid;
+ uint8_t act_vnic;
+ uint8_t wc_pri;
+};
+
+/* Flow Matcher templates Structure for class entries */
+extern uint16_t ulp_class_sig_tbl[];
+extern struct bnxt_ulp_class_match_info ulp_class_match_list[];
+
+/* Flow Matcher Action structures */
+struct bnxt_ulp_action_match_info {
+ struct ulp_rte_act_bitmap act_bitmap;
+ uint32_t act_tmpl_id;
+};
+
+struct bnxt_ulp_act_match_info {
+ struct ulp_rte_bitmap act_sig;
+ uint32_t act_hid;
+ uint32_t act_tid;
+};
-/* Flow field match Information Structure Array defined in template source*/
-extern struct bnxt_ulp_matcher_field_info ulp_field_match[];
+/* Flow Matcher templates Structure for action entries */
+extern uint16_t ulp_act_sig_tbl[];
+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_class_tbl_info {
+struct bnxt_ulp_mapper_tbl_info {
enum bnxt_ulp_resource_func resource_func;
- uint32_t table_type;
- uint8_t direction;
- uint8_t mem;
- uint32_t priority;
- uint8_t srch_b4_alloc;
- uint32_t critical_resource;
+ uint32_t resource_type; /* TF_ enum type */
+ enum bnxt_ulp_resource_sub_type resource_sub_type;
+ 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;
uint32_t result_start_idx;
uint16_t result_bit_size;
uint16_t result_num_fields;
+ uint16_t encap_num_fields;
/* Information for accessing the ulp_ident_list */
uint32_t ident_start_idx;
uint16_t ident_nums;
- uint8_t mark_enable;
- enum bnxt_ulp_regfile_index regfile_wr_idx;
-};
-
-struct bnxt_ulp_mapper_act_tbl_info {
- enum bnxt_ulp_resource_func resource_func;
- enum tf_tbl_type table_type;
- uint8_t direction;
- uint8_t srch_b4_alloc;
- uint32_t result_start_idx;
- uint16_t result_bit_size;
- uint16_t encap_num_fields;
- uint16_t result_num_fields;
-
- enum bnxt_ulp_regfile_index regfile_wr_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 name[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 name[64];
- enum bnxt_ulp_result_opc result_opcode;
+ uint8_t description[64];
+ 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 {
- uint8_t name[64];
+ uint8_t description[64];
uint32_t resource_func;
uint16_t ident_type;
uint16_t ident_bit_size;
uint16_t ident_bit_pos;
- enum bnxt_ulp_regfile_index regfile_wr_idx;
+ enum bnxt_ulp_regfile_index regfile_idx;
+};
+
+struct bnxt_ulp_glb_resource_info {
+ enum bnxt_ulp_resource_func resource_func;
+ uint32_t resource_type; /* TF_ enum type */
+ enum bnxt_ulp_glb_regfile_index glb_regfile_index;
+ enum tf_dir direction;
+};
+
+struct bnxt_ulp_cache_tbl_params {
+ uint16_t num_entries;
};
/*
* table entry to include the start index and number of instructions in the
* field lists.
*/
-extern struct bnxt_ulp_mapper_class_tbl_info ulp_class_tbl_list[];
-extern struct bnxt_ulp_mapper_act_tbl_info ulp_act_tbl_list[];
+extern struct bnxt_ulp_mapper_tbl_info ulp_class_tbl_list[];
+extern struct bnxt_ulp_mapper_tbl_info ulp_act_tbl_list[];
/*
* The ulp_class_result_field_list provides the instructions for creating result
*/
extern uint32_t ulp_act_prop_map_table[];
+/*
+ * The ulp_glb_resource_tbl provides the list of global resources that need to
+ * be initialized and where to store them.
+ */
+extern struct bnxt_ulp_glb_resource_info ulp_glb_resource_tbl[];
+
+/*
+ * The ulp_cache_tbl_parms table provides the sizes of the cache tables the
+ * mapper must dynamically allocate during initialization.
+ */
+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_ */
git.droids-corp.org / dpdk.git / blobdiff